84864780

素因数分解:

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

素因数の和:206

約数の個数: 384

約数和(自身を含む): 356751360

約数和(自身を除く): 271886580

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, 84, 90, 91, 99, 105, 108, 110, 117, 126, 130, 132, 135, 140, 143, 154, 156, 157, 165, 180, 182, 189, 195, 198, 210, 220, 231, 234, 252, 260, 270, 273, 286, 297, 308, 314, 315, 330, 351, 364, 378, 385, 390, 396, 420, 429, 455, 462, 468, 471, 495, 540, 546, 572, 585, 594, 628, 630, 660, 693, 702, 715, 756, 770, 780, 785, 819, 858, 910, 924, 942, 945, 990, 1001, 1092, 1099, 1155, 1170, 1188, 1260, 1287, 1365, 1386, 1404, 1413, 1430, 1485, 1540, 1570, 1638, 1716, 1727, 1755, 1820, 1884, 1890, 1980, 2002, 2041, 2079, 2145, 2198, 2310, 2340, 2355, 2457, 2574, 2730, 2772, 2826, 2860, 2970, 3003, 3140, 3276, 3297, 3454, 3465, 3510, 3780, 3861, 4004, 4082, 4095, 4158, 4239, 4290, 4396, 4620, 4710, 4914, 5005, 5148, 5181, 5460, 5495, 5652, 5940, 6006, 6123, 6435, 6594, 6908, 6930, 7020, 7065, 7722, 8164, 8190, 8316, 8478, 8580, 8635, 9009, 9420, 9828, 9891, 10010, 10205, 10362, 10395, 10990, 12012, 12089, 12246, 12285, 12870, 13188, 13860, 14130, 14287, 15015, 15444, 15543, 16380, 16485, 16956, 17270, 18018, 18369, 19305, 19782, 20020, 20410, 20724, 20790, 21195, 21980, 22451, 24178, 24492, 24570, 25740, 25905, 27027, 28260, 28574, 29673, 30030, 30615, 31086, 32970, 34540, 36036, 36267, 36738, 38610, 39564, 40820, 41580, 42390, 42861, 44902, 45045, 46629, 48356, 49140, 49455, 51810, 54054, 55107, 57148, 59346, 60060, 60445, 61230, 62172, 65940, 67353, 71435, 72534, 73476, 77220, 77715, 84780, 85722, 89804, 90090, 91845, 93258, 98910, 103620, 108108, 108801, 110214, 112255, 118692, 120890, 122460, 128583, 134706, 135135, 142870, 145068, 148365, 155430, 157157, 171444, 180180, 181335, 183690, 186516, 197820, 202059, 214305, 217602, 220428, 224510, 233145, 241780, 257166, 269412, 270270, 275535, 285740, 296730, 310860, 314314, 326403, 336765, 362670, 367380, 385749, 404118, 428610, 435204, 449020, 466290, 471471, 514332, 540540, 544005, 551070, 593460, 606177, 628628, 642915, 652806, 673530, 725340, 771498, 785785, 808236, 857220, 932580, 942942, 1010295, 1088010, 1102140, 1212354, 1285830, 1305612, 1347060, 1414413, 1542996, 1571570, 1632015, 1885884, 1928745, 2020590, 2176020, 2357355, 2424708, 2571660, 2828826, 3030885, 3143140, 3264030, 3857490, 4041180, 4243239, 4714710, 5657652, 6061770, 6528060, 7072065, 7714980, 8486478, 9429420, 12123540, 14144130, 16972956, 21216195, 28288260, 42432390, 84864780]

約数ペア:

[(1, 84864780), (2, 42432390), (3, 28288260), (4, 21216195), (5, 16972956), (6, 14144130), (7, 12123540), (9, 9429420), (10, 8486478), (11, 7714980), (12, 7072065), (13, 6528060), (14, 6061770), (15, 5657652), (18, 4714710), (20, 4243239), (21, 4041180), (22, 3857490), (26, 3264030), (27, 3143140), (28, 3030885), (30, 2828826), (33, 2571660), (35, 2424708), (36, 2357355), (39, 2176020), (42, 2020590), (44, 1928745), (45, 1885884), (52, 1632015), (54, 1571570), (55, 1542996), (60, 1414413), (63, 1347060), (65, 1305612), (66, 1285830), (70, 1212354), (77, 1102140), (78, 1088010), (84, 1010295), (90, 942942), (91, 932580), (99, 857220), (105, 808236), (108, 785785), (110, 771498), (117, 725340), (126, 673530), (130, 652806), (132, 642915), (135, 628628), (140, 606177), (143, 593460), (154, 551070), (156, 544005), (157, 540540), (165, 514332), (180, 471471), (182, 466290), (189, 449020), (195, 435204), (198, 428610), (210, 404118), (220, 385749), (231, 367380), (234, 362670), (252, 336765), (260, 326403), (270, 314314), (273, 310860), (286, 296730), (297, 285740), (308, 275535), (314, 270270), (315, 269412), (330, 257166), (351, 241780), (364, 233145), (378, 224510), (385, 220428), (390, 217602), (396, 214305), (420, 202059), (429, 197820), (455, 186516), (462, 183690), (468, 181335), (471, 180180), (495, 171444), (540, 157157), (546, 155430), (572, 148365), (585, 145068), (594, 142870), (628, 135135), (630, 134706), (660, 128583), (693, 122460), (702, 120890), (715, 118692), (756, 112255), (770, 110214), (780, 108801), (785, 108108), (819, 103620), (858, 98910), (910, 93258), (924, 91845), (942, 90090), (945, 89804), (990, 85722), (1001, 84780), (1092, 77715), (1099, 77220), (1155, 73476), (1170, 72534), (1188, 71435), (1260, 67353), (1287, 65940), (1365, 62172), (1386, 61230), (1404, 60445), (1413, 60060), (1430, 59346), (1485, 57148), (1540, 55107), (1570, 54054), (1638, 51810), (1716, 49455), (1727, 49140), (1755, 48356), (1820, 46629), (1884, 45045), (1890, 44902), (1980, 42861), (2002, 42390), (2041, 41580), (2079, 40820), (2145, 39564), (2198, 38610), (2310, 36738), (2340, 36267), (2355, 36036), (2457, 34540), (2574, 32970), (2730, 31086), (2772, 30615), (2826, 30030), (2860, 29673), (2970, 28574), (3003, 28260), (3140, 27027), (3276, 25905), (3297, 25740), (3454, 24570), (3465, 24492), (3510, 24178), (3780, 22451), (3861, 21980), (4004, 21195), (4082, 20790), (4095, 20724), (4158, 20410), (4239, 20020), (4290, 19782), (4396, 19305), (4620, 18369), (4710, 18018), (4914, 17270), (5005, 16956), (5148, 16485), (5181, 16380), (5460, 15543), (5495, 15444), (5652, 15015), (5940, 14287), (6006, 14130), (6123, 13860), (6435, 13188), (6594, 12870), (6908, 12285), (6930, 12246), (7020, 12089), (7065, 12012), (7722, 10990), (8164, 10395), (8190, 10362), (8316, 10205), (8478, 10010), (8580, 9891), (8635, 9828), (9009, 9420)]