2800537740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 720

約数和(自身を含む): 11960832576

約数和(自身を除く): 9160294836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 54, 55, 60, 63, 65, 66, 70, 77, 78, 81, 84, 90, 91, 99, 105, 108, 110, 117, 121, 126, 130, 132, 135, 140, 143, 154, 156, 157, 162, 165, 180, 182, 189, 195, 198, 210, 220, 231, 234, 242, 252, 260, 270, 273, 286, 297, 308, 314, 315, 324, 330, 351, 363, 364, 378, 385, 390, 396, 405, 420, 429, 455, 462, 468, 471, 484, 495, 540, 546, 567, 572, 585, 594, 605, 628, 630, 660, 693, 702, 715, 726, 756, 770, 780, 785, 810, 819, 847, 858, 891, 910, 924, 942, 945, 990, 1001, 1053, 1089, 1092, 1099, 1134, 1155, 1170, 1188, 1210, 1260, 1287, 1365, 1386, 1404, 1413, 1430, 1452, 1485, 1540, 1570, 1573, 1620, 1638, 1694, 1716, 1727, 1755, 1782, 1815, 1820, 1884, 1890, 1980, 2002, 2041, 2079, 2106, 2145, 2178, 2198, 2268, 2310, 2340, 2355, 2420, 2457, 2541, 2574, 2730, 2772, 2826, 2835, 2860, 2970, 3003, 3140, 3146, 3267, 3276, 3297, 3388, 3454, 3465, 3510, 3564, 3630, 3780, 3861, 4004, 4082, 4095, 4158, 4212, 4235, 4239, 4290, 4356, 4396, 4455, 4620, 4710, 4719, 4914, 5005, 5082, 5148, 5181, 5265, 5445, 5460, 5495, 5652, 5670, 5940, 6006, 6123, 6237, 6292, 6435, 6534, 6594, 6908, 6930, 7020, 7065, 7260, 7371, 7623, 7722, 7865, 8164, 8190, 8316, 8470, 8478, 8580, 8635, 8910, 9009, 9420, 9438, 9801, 9828, 9891, 10010, 10164, 10205, 10362, 10395, 10530, 10890, 10990, 11011, 11340, 11583, 12012, 12089, 12246, 12285, 12474, 12705, 12717, 12870, 13068, 13188, 13860, 14130, 14157, 14287, 14742, 15015, 15246, 15444, 15543, 15730, 16335, 16380, 16485, 16940, 16956, 17270, 17820, 18018, 18369, 18876, 18997, 19305, 19602, 19782, 20020, 20410, 20724, 20790, 21060, 21195, 21780, 21980, 22022, 22451, 22869, 23166, 23595, 24178, 24492, 24570, 24948, 25410, 25434, 25740, 25905, 27027, 28260, 28314, 28574, 29484, 29673, 30030, 30492, 30615, 31086, 31185, 31460, 32670, 32970, 33033, 34540, 36036, 36267, 36738, 36855, 37994, 38115, 38610, 39204, 39564, 40820, 41580, 42390, 42471, 42861, 44044, 44902, 45045, 45738, 46332, 46629, 47190, 48356, 49005, 49140, 49455, 50820, 50868, 51810, 54054, 55055, 55107, 56628, 56991, 57148, 57915, 59346, 60060, 60445, 61230, 62172, 62370, 63585, 65340, 65940, 66066, 67353, 68607, 70785, 71435, 72534, 73476, 73710, 75988, 76230, 77220, 77715, 81081, 84780, 84942, 85722, 89019, 89804, 90090, 91476, 91845, 93258, 94380, 94985, 98010, 98910, 99099, 103620, 108108, 108801, 110110, 110214, 112255, 113982, 114345, 115830, 118692, 120890, 122460, 124740, 127170, 127413, 128583, 132132, 132979, 134706, 135135, 137214, 139887, 141570, 142870, 145068, 147420, 148365, 152460, 155430, 157157, 162162, 165165, 165321, 169884, 170973, 171444, 178038, 180180, 181335, 183690, 186516, 189970, 196020, 197820, 198198, 202059, 212355, 214305, 217602, 220220, 220428, 224510, 227964, 228690, 231660, 233145, 241780, 246961, 254340, 254826, 257166, 265958, 269412, 270270, 274428, 275535, 279774, 283140, 284955, 285740, 296730, 297297, 310860, 314314, 324324, 326403, 330330, 330642, 336765, 341946, 343035, 356076, 362670, 367380, 379940, 385749, 396396, 398937, 404118, 405405, 424710, 428610, 435204, 445095, 449020, 457380, 466290, 471471, 493922, 495495, 509652, 512919, 514332, 531916, 540540, 544005, 551070, 559548, 569910, 593460, 594594, 606177, 628628, 637065, 642915, 652806, 660660, 661284, 664895, 673530, 683892, 686070, 699435, 725340, 740883, 771498, 785785, 797874, 808236, 810810, 826605, 849420, 854865, 857220, 890190, 891891, 932580, 942942, 979209, 987844, 990990, 1010295, 1025838, 1088010, 1102140, 1139820, 1157247, 1189188, 1196811, 1212354, 1234805, 1274130, 1285830, 1305612, 1329790, 1347060, 1372140, 1398870, 1414413, 1481766, 1486485, 1538757, 1542996, 1571570, 1595748, 1621620, 1632015, 1653210, 1709730, 1728727, 1780380, 1783782, 1818531, 1885884, 1928745, 1958418, 1981980, 1994685, 2020590, 2051676, 2176020, 2222649, 2314494, 2357355, 2393622, 2424708, 2469610, 2548260, 2564595, 2571660, 2659580, 2797740, 2828826, 2963532, 2972970, 3030885, 3077514, 3143140, 3264030, 3306420, 3419460, 3457454, 3567564, 3590433, 3637062, 3704415, 3857490, 3916836, 3989370, 4041180, 4243239, 4445298, 4459455, 4628988, 4714710, 4787244, 4896045, 4939220, 5129190, 5186181, 5657652, 5786235, 5945940, 5984055, 6061770, 6155028, 6528060, 6667947, 6914908, 7072065, 7180866, 7274124, 7408830, 7693785, 7714980, 7978740, 8486478, 8643635, 8890596, 8918910, 9092655, 9429420, 9792090, 10258380, 10372362, 10771299, 11113245, 11572470, 11968110, 12123540, 12729717, 13335894, 14144130, 14361732, 14817660, 15387570, 15558543, 16972956, 17287270, 17837820, 17952165, 18185310, 19584180, 20003841, 20744724, 21216195, 21542598, 22226490, 23144940, 23936220, 25459434, 25930905, 26671788, 28288260, 30775140, 31117086, 33339735, 34574540, 35904330, 36370620, 40007682, 42432390, 43085196, 44452980, 46675629, 50918868, 51861810, 53856495, 62234172, 63648585, 66679470, 71808660, 77792715, 80015364, 84864780, 93351258, 100019205, 103723620, 107712990, 127297170, 133358940, 140026887, 155585430, 186702516, 200038410, 215425980, 233378145, 254594340, 280053774, 311170860, 400076820, 466756290, 560107548, 700134435, 933512580, 1400268870, 2800537740]

約数ペア:

[(1, 2800537740), (2, 1400268870), (3, 933512580), (4, 700134435), (5, 560107548), (6, 466756290), (7, 400076820), (9, 311170860), (10, 280053774), (11, 254594340), (12, 233378145), (13, 215425980), (14, 200038410), (15, 186702516), (18, 155585430), (20, 140026887), (21, 133358940), (22, 127297170), (26, 107712990), (27, 103723620), (28, 100019205), (30, 93351258), (33, 84864780), (35, 80015364), (36, 77792715), (39, 71808660), (42, 66679470), (44, 63648585), (45, 62234172), (52, 53856495), (54, 51861810), (55, 50918868), (60, 46675629), (63, 44452980), (65, 43085196), (66, 42432390), (70, 40007682), (77, 36370620), (78, 35904330), (81, 34574540), (84, 33339735), (90, 31117086), (91, 30775140), (99, 28288260), (105, 26671788), (108, 25930905), (110, 25459434), (117, 23936220), (121, 23144940), (126, 22226490), (130, 21542598), (132, 21216195), (135, 20744724), (140, 20003841), (143, 19584180), (154, 18185310), (156, 17952165), (157, 17837820), (162, 17287270), (165, 16972956), (180, 15558543), (182, 15387570), (189, 14817660), (195, 14361732), (198, 14144130), (210, 13335894), (220, 12729717), (231, 12123540), (234, 11968110), (242, 11572470), (252, 11113245), (260, 10771299), (270, 10372362), (273, 10258380), (286, 9792090), (297, 9429420), (308, 9092655), (314, 8918910), (315, 8890596), (324, 8643635), (330, 8486478), (351, 7978740), (363, 7714980), (364, 7693785), (378, 7408830), (385, 7274124), (390, 7180866), (396, 7072065), (405, 6914908), (420, 6667947), (429, 6528060), (455, 6155028), (462, 6061770), (468, 5984055), (471, 5945940), (484, 5786235), (495, 5657652), (540, 5186181), (546, 5129190), (567, 4939220), (572, 4896045), (585, 4787244), (594, 4714710), (605, 4628988), (628, 4459455), (630, 4445298), (660, 4243239), (693, 4041180), (702, 3989370), (715, 3916836), (726, 3857490), (756, 3704415), (770, 3637062), (780, 3590433), (785, 3567564), (810, 3457454), (819, 3419460), (847, 3306420), (858, 3264030), (891, 3143140), (910, 3077514), (924, 3030885), (942, 2972970), (945, 2963532), (990, 2828826), (1001, 2797740), (1053, 2659580), (1089, 2571660), (1092, 2564595), (1099, 2548260), (1134, 2469610), (1155, 2424708), (1170, 2393622), (1188, 2357355), (1210, 2314494), (1260, 2222649), (1287, 2176020), (1365, 2051676), (1386, 2020590), (1404, 1994685), (1413, 1981980), (1430, 1958418), (1452, 1928745), (1485, 1885884), (1540, 1818531), (1570, 1783782), (1573, 1780380), (1620, 1728727), (1638, 1709730), (1694, 1653210), (1716, 1632015), (1727, 1621620), (1755, 1595748), (1782, 1571570), (1815, 1542996), (1820, 1538757), (1884, 1486485), (1890, 1481766), (1980, 1414413), (2002, 1398870), (2041, 1372140), (2079, 1347060), (2106, 1329790), (2145, 1305612), (2178, 1285830), (2198, 1274130), (2268, 1234805), (2310, 1212354), (2340, 1196811), (2355, 1189188), (2420, 1157247), (2457, 1139820), (2541, 1102140), (2574, 1088010), (2730, 1025838), (2772, 1010295), (2826, 990990), (2835, 987844), (2860, 979209), (2970, 942942), (3003, 932580), (3140, 891891), (3146, 890190), (3267, 857220), (3276, 854865), (3297, 849420), (3388, 826605), (3454, 810810), (3465, 808236), (3510, 797874), (3564, 785785), (3630, 771498), (3780, 740883), (3861, 725340), (4004, 699435), (4082, 686070), (4095, 683892), (4158, 673530), (4212, 664895), (4235, 661284), (4239, 660660), (4290, 652806), (4356, 642915), (4396, 637065), (4455, 628628), (4620, 606177), (4710, 594594), (4719, 593460), (4914, 569910), (5005, 559548), (5082, 551070), (5148, 544005), (5181, 540540), (5265, 531916), (5445, 514332), (5460, 512919), (5495, 509652), (5652, 495495), (5670, 493922), (5940, 471471), (6006, 466290), (6123, 457380), (6237, 449020), (6292, 445095), (6435, 435204), (6534, 428610), (6594, 424710), (6908, 405405), (6930, 404118), (7020, 398937), (7065, 396396), (7260, 385749), (7371, 379940), (7623, 367380), (7722, 362670), (7865, 356076), (8164, 343035), (8190, 341946), (8316, 336765), (8470, 330642), (8478, 330330), (8580, 326403), (8635, 324324), (8910, 314314), (9009, 310860), (9420, 297297), (9438, 296730), (9801, 285740), (9828, 284955), (9891, 283140), (10010, 279774), (10164, 275535), (10205, 274428), (10362, 270270), (10395, 269412), (10530, 265958), (10890, 257166), (10990, 254826), (11011, 254340), (11340, 246961), (11583, 241780), (12012, 233145), (12089, 231660), (12246, 228690), (12285, 227964), (12474, 224510), (12705, 220428), (12717, 220220), (12870, 217602), (13068, 214305), (13188, 212355), (13860, 202059), (14130, 198198), (14157, 197820), (14287, 196020), (14742, 189970), (15015, 186516), (15246, 183690), (15444, 181335), (15543, 180180), (15730, 178038), (16335, 171444), (16380, 170973), (16485, 169884), (16940, 165321), (16956, 165165), (17270, 162162), (17820, 157157), (18018, 155430), (18369, 152460), (18876, 148365), (18997, 147420), (19305, 145068), (19602, 142870), (19782, 141570), (20020, 139887), (20410, 137214), (20724, 135135), (20790, 134706), (21060, 132979), (21195, 132132), (21780, 128583), (21980, 127413), (22022, 127170), (22451, 124740), (22869, 122460), (23166, 120890), (23595, 118692), (24178, 115830), (24492, 114345), (24570, 113982), (24948, 112255), (25410, 110214), (25434, 110110), (25740, 108801), (25905, 108108), (27027, 103620), (28260, 99099), (28314, 98910), (28574, 98010), (29484, 94985), (29673, 94380), (30030, 93258), (30492, 91845), (30615, 91476), (31086, 90090), (31185, 89804), (31460, 89019), (32670, 85722), (32970, 84942), (33033, 84780), (34540, 81081), (36036, 77715), (36267, 77220), (36738, 76230), (36855, 75988), (37994, 73710), (38115, 73476), (38610, 72534), (39204, 71435), (39564, 70785), (40820, 68607), (41580, 67353), (42390, 66066), (42471, 65940), (42861, 65340), (44044, 63585), (44902, 62370), (45045, 62172), (45738, 61230), (46332, 60445), (46629, 60060), (47190, 59346), (48356, 57915), (49005, 57148), (49140, 56991), (49455, 56628), (50820, 55107), (50868, 55055), (51810, 54054)]