438017580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:87

約数の個数: 648

約数和(自身を含む): 1913629536

約数和(自身を除く): 1475611956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 17, 18, 20, 21, 22, 26, 28, 30, 33, 34, 35, 36, 39, 42, 44, 45, 51, 52, 55, 60, 63, 65, 66, 68, 70, 77, 78, 84, 85, 90, 91, 99, 102, 105, 110, 117, 119, 121, 126, 130, 132, 140, 143, 153, 154, 156, 165, 169, 170, 180, 182, 187, 195, 198, 204, 210, 220, 221, 231, 234, 238, 242, 252, 255, 260, 273, 286, 306, 308, 315, 330, 338, 340, 357, 363, 364, 374, 385, 390, 396, 420, 429, 442, 455, 462, 468, 476, 484, 495, 507, 510, 546, 561, 572, 585, 595, 605, 612, 630, 660, 663, 676, 693, 714, 715, 726, 748, 765, 770, 780, 819, 845, 847, 858, 884, 910, 924, 935, 990, 1001, 1014, 1020, 1071, 1089, 1092, 1105, 1122, 1155, 1170, 1183, 1190, 1210, 1260, 1287, 1309, 1326, 1365, 1386, 1428, 1430, 1452, 1521, 1530, 1540, 1547, 1573, 1638, 1683, 1690, 1694, 1716, 1785, 1815, 1820, 1859, 1870, 1980, 1989, 2002, 2028, 2057, 2142, 2145, 2178, 2210, 2244, 2310, 2340, 2366, 2380, 2420, 2431, 2535, 2541, 2574, 2618, 2652, 2730, 2772, 2805, 2860, 2873, 3003, 3042, 3060, 3094, 3146, 3276, 3315, 3366, 3380, 3388, 3465, 3549, 3570, 3630, 3718, 3740, 3927, 3978, 4004, 4095, 4114, 4235, 4284, 4290, 4356, 4420, 4620, 4641, 4719, 4732, 4862, 5005, 5070, 5082, 5148, 5236, 5355, 5445, 5460, 5577, 5610, 5746, 5915, 6006, 6084, 6171, 6188, 6292, 6435, 6545, 6630, 6732, 6930, 7098, 7140, 7260, 7293, 7436, 7605, 7623, 7735, 7854, 7865, 7956, 8190, 8228, 8415, 8470, 8580, 8619, 9009, 9282, 9295, 9438, 9724, 9945, 10010, 10140, 10164, 10285, 10647, 10710, 10890, 11011, 11154, 11220, 11492, 11781, 11830, 12012, 12155, 12342, 12705, 12870, 13013, 13090, 13260, 13860, 13923, 14157, 14196, 14365, 14399, 14586, 15015, 15210, 15246, 15470, 15708, 15730, 16380, 16731, 16830, 16940, 17017, 17238, 17745, 18018, 18513, 18564, 18590, 18876, 19635, 19890, 20020, 20111, 20449, 20570, 21294, 21420, 21780, 21879, 22022, 22308, 23205, 23562, 23595, 23660, 24310, 24684, 25410, 25740, 25857, 26026, 26180, 26741, 27846, 27885, 28314, 28730, 28798, 29172, 30030, 30420, 30492, 30855, 30940, 31460, 31603, 33033, 33462, 33660, 34034, 34476, 35490, 36036, 36465, 37026, 37180, 38115, 39039, 39270, 39780, 40222, 40898, 41140, 42588, 43095, 43197, 43758, 44044, 45045, 46410, 47124, 47190, 48620, 50820, 51051, 51714, 52052, 53235, 53482, 55055, 55692, 55770, 56628, 57460, 57596, 58905, 60060, 60333, 61347, 61710, 63206, 65065, 66066, 66924, 68068, 69615, 70785, 70980, 71995, 72930, 74052, 76230, 78078, 78540, 80223, 80444, 81796, 83655, 85085, 86190, 86394, 87516, 90090, 92565, 92820, 94380, 94809, 99099, 100555, 102102, 102245, 103428, 106470, 106964, 109395, 110110, 111540, 117117, 117810, 120666, 122694, 123420, 126412, 129285, 129591, 130130, 132132, 133705, 139230, 141570, 143143, 143990, 145860, 152460, 153153, 156156, 158015, 160446, 165165, 167310, 170170, 172380, 172788, 180180, 180999, 184041, 185130, 187187, 189618, 195195, 198198, 201110, 204204, 204490, 212940, 215985, 218790, 220220, 221221, 234234, 235620, 240669, 241332, 245388, 255255, 258570, 259182, 260260, 267410, 278460, 283140, 284427, 286286, 287980, 301665, 306306, 306735, 316030, 320892, 330330, 334620, 340340, 347633, 361998, 368082, 370260, 374374, 379236, 390390, 396396, 401115, 402220, 408980, 429429, 431970, 437580, 442442, 468468, 474045, 481338, 495495, 510510, 517140, 518364, 534820, 561561, 568854, 572572, 585585, 603330, 612612, 613470, 632060, 647955, 660660, 663663, 695266, 715715, 723996, 736164, 748748, 765765, 780780, 802230, 858858, 863940, 884884, 904995, 920205, 935935, 948090, 962676, 990990, 1021020, 1042899, 1106105, 1123122, 1137708, 1171170, 1203345, 1206660, 1226940, 1288287, 1295910, 1327326, 1390532, 1422135, 1431430, 1531530, 1604460, 1684683, 1717716, 1738165, 1809990, 1840410, 1871870, 1896180, 1981980, 1990989, 2085798, 2147145, 2212210, 2246244, 2342340, 2406690, 2433431, 2576574, 2591820, 2654652, 2807805, 2844270, 2862860, 3063060, 3128697, 3318315, 3369366, 3476330, 3619980, 3680820, 3743740, 3981978, 4171596, 4294290, 4424420, 4813380, 4866862, 5153148, 5214495, 5615610, 5688540, 6257394, 6441435, 6636630, 6738732, 6952660, 7300293, 7963956, 8423415, 8588580, 9733724, 9954945, 10428990, 11231220, 12167155, 12514788, 12882870, 13273260, 14600586, 15643485, 16846830, 19909890, 20857980, 21900879, 24334310, 25765740, 29201172, 31286970, 33693660, 36501465, 39819780, 43801758, 48668620, 62573940, 73002930, 87603516, 109504395, 146005860, 219008790, 438017580]

約数ペア:

[(1, 438017580), (2, 219008790), (3, 146005860), (4, 109504395), (5, 87603516), (6, 73002930), (7, 62573940), (9, 48668620), (10, 43801758), (11, 39819780), (12, 36501465), (13, 33693660), (14, 31286970), (15, 29201172), (17, 25765740), (18, 24334310), (20, 21900879), (21, 20857980), (22, 19909890), (26, 16846830), (28, 15643485), (30, 14600586), (33, 13273260), (34, 12882870), (35, 12514788), (36, 12167155), (39, 11231220), (42, 10428990), (44, 9954945), (45, 9733724), (51, 8588580), (52, 8423415), (55, 7963956), (60, 7300293), (63, 6952660), (65, 6738732), (66, 6636630), (68, 6441435), (70, 6257394), (77, 5688540), (78, 5615610), (84, 5214495), (85, 5153148), (90, 4866862), (91, 4813380), (99, 4424420), (102, 4294290), (105, 4171596), (110, 3981978), (117, 3743740), (119, 3680820), (121, 3619980), (126, 3476330), (130, 3369366), (132, 3318315), (140, 3128697), (143, 3063060), (153, 2862860), (154, 2844270), (156, 2807805), (165, 2654652), (169, 2591820), (170, 2576574), (180, 2433431), (182, 2406690), (187, 2342340), (195, 2246244), (198, 2212210), (204, 2147145), (210, 2085798), (220, 1990989), (221, 1981980), (231, 1896180), (234, 1871870), (238, 1840410), (242, 1809990), (252, 1738165), (255, 1717716), (260, 1684683), (273, 1604460), (286, 1531530), (306, 1431430), (308, 1422135), (315, 1390532), (330, 1327326), (338, 1295910), (340, 1288287), (357, 1226940), (363, 1206660), (364, 1203345), (374, 1171170), (385, 1137708), (390, 1123122), (396, 1106105), (420, 1042899), (429, 1021020), (442, 990990), (455, 962676), (462, 948090), (468, 935935), (476, 920205), (484, 904995), (495, 884884), (507, 863940), (510, 858858), (546, 802230), (561, 780780), (572, 765765), (585, 748748), (595, 736164), (605, 723996), (612, 715715), (630, 695266), (660, 663663), (663, 660660), (676, 647955), (693, 632060), (714, 613470), (715, 612612), (726, 603330), (748, 585585), (765, 572572), (770, 568854), (780, 561561), (819, 534820), (845, 518364), (847, 517140), (858, 510510), (884, 495495), (910, 481338), (924, 474045), (935, 468468), (990, 442442), (1001, 437580), (1014, 431970), (1020, 429429), (1071, 408980), (1089, 402220), (1092, 401115), (1105, 396396), (1122, 390390), (1155, 379236), (1170, 374374), (1183, 370260), (1190, 368082), (1210, 361998), (1260, 347633), (1287, 340340), (1309, 334620), (1326, 330330), (1365, 320892), (1386, 316030), (1428, 306735), (1430, 306306), (1452, 301665), (1521, 287980), (1530, 286286), (1540, 284427), (1547, 283140), (1573, 278460), (1638, 267410), (1683, 260260), (1690, 259182), (1694, 258570), (1716, 255255), (1785, 245388), (1815, 241332), (1820, 240669), (1859, 235620), (1870, 234234), (1980, 221221), (1989, 220220), (2002, 218790), (2028, 215985), (2057, 212940), (2142, 204490), (2145, 204204), (2178, 201110), (2210, 198198), (2244, 195195), (2310, 189618), (2340, 187187), (2366, 185130), (2380, 184041), (2420, 180999), (2431, 180180), (2535, 172788), (2541, 172380), (2574, 170170), (2618, 167310), (2652, 165165), (2730, 160446), (2772, 158015), (2805, 156156), (2860, 153153), (2873, 152460), (3003, 145860), (3042, 143990), (3060, 143143), (3094, 141570), (3146, 139230), (3276, 133705), (3315, 132132), (3366, 130130), (3380, 129591), (3388, 129285), (3465, 126412), (3549, 123420), (3570, 122694), (3630, 120666), (3718, 117810), (3740, 117117), (3927, 111540), (3978, 110110), (4004, 109395), (4095, 106964), (4114, 106470), (4235, 103428), (4284, 102245), (4290, 102102), (4356, 100555), (4420, 99099), (4620, 94809), (4641, 94380), (4719, 92820), (4732, 92565), (4862, 90090), (5005, 87516), (5070, 86394), (5082, 86190), (5148, 85085), (5236, 83655), (5355, 81796), (5445, 80444), (5460, 80223), (5577, 78540), (5610, 78078), (5746, 76230), (5915, 74052), (6006, 72930), (6084, 71995), (6171, 70980), (6188, 70785), (6292, 69615), (6435, 68068), (6545, 66924), (6630, 66066), (6732, 65065), (6930, 63206), (7098, 61710), (7140, 61347), (7260, 60333), (7293, 60060), (7436, 58905), (7605, 57596), (7623, 57460), (7735, 56628), (7854, 55770), (7865, 55692), (7956, 55055), (8190, 53482), (8228, 53235), (8415, 52052), (8470, 51714), (8580, 51051), (8619, 50820), (9009, 48620), (9282, 47190), (9295, 47124), (9438, 46410), (9724, 45045), (9945, 44044), (10010, 43758), (10140, 43197), (10164, 43095), (10285, 42588), (10647, 41140), (10710, 40898), (10890, 40222), (11011, 39780), (11154, 39270), (11220, 39039), (11492, 38115), (11781, 37180), (11830, 37026), (12012, 36465), (12155, 36036), (12342, 35490), (12705, 34476), (12870, 34034), (13013, 33660), (13090, 33462), (13260, 33033), (13860, 31603), (13923, 31460), (14157, 30940), (14196, 30855), (14365, 30492), (14399, 30420), (14586, 30030), (15015, 29172), (15210, 28798), (15246, 28730), (15470, 28314), (15708, 27885), (15730, 27846), (16380, 26741), (16731, 26180), (16830, 26026), (16940, 25857), (17017, 25740), (17238, 25410), (17745, 24684), (18018, 24310), (18513, 23660), (18564, 23595), (18590, 23562), (18876, 23205), (19635, 22308), (19890, 22022), (20020, 21879), (20111, 21780), (20449, 21420), (20570, 21294)]