1317092280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:598

約数の個数: 256

約数和(自身を含む): 4685230080

約数和(自身を除く): 3368137800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 73, 84, 94, 105, 120, 140, 141, 146, 168, 188, 210, 219, 235, 280, 282, 292, 329, 365, 376, 420, 438, 457, 470, 511, 564, 584, 658, 705, 730, 840, 876, 914, 940, 987, 1022, 1095, 1128, 1316, 1371, 1410, 1460, 1533, 1645, 1752, 1828, 1880, 1974, 2044, 2190, 2285, 2555, 2632, 2742, 2820, 2920, 3066, 3199, 3290, 3431, 3656, 3948, 4088, 4380, 4570, 4935, 5110, 5484, 5640, 6132, 6398, 6580, 6855, 6862, 7665, 7896, 8760, 9140, 9597, 9870, 10220, 10293, 10968, 12264, 12796, 13160, 13710, 13724, 15330, 15995, 17155, 18280, 19194, 19740, 20440, 20586, 21479, 24017, 25592, 27420, 27448, 30660, 31990, 33361, 34310, 38388, 39480, 41172, 42958, 47985, 48034, 51465, 54840, 61320, 63980, 64437, 66722, 68620, 72051, 76776, 82344, 85916, 95970, 96068, 100083, 102930, 107395, 120085, 127960, 128874, 133444, 137240, 144102, 150353, 166805, 171832, 191940, 192136, 200166, 205860, 214790, 233527, 240170, 257748, 266888, 288204, 300706, 322185, 333610, 360255, 383880, 400332, 411720, 429580, 451059, 467054, 480340, 500415, 515496, 576408, 601412, 644370, 667220, 700581, 720510, 751765, 800664, 859160, 902118, 934108, 960680, 1000830, 1167635, 1202824, 1288740, 1334440, 1401162, 1441020, 1503530, 1567967, 1804236, 1868216, 2001660, 2255295, 2335270, 2577480, 2802324, 2882040, 3007060, 3135934, 3502905, 3608472, 4003320, 4510590, 4670540, 4703901, 5604648, 6014120, 6271868, 7005810, 7839835, 9021180, 9341080, 9407802, 10975769, 12543736, 14011620, 15679670, 18042360, 18815604, 21951538, 23519505, 28023240, 31359340, 32927307, 37631208, 43903076, 47039010, 54878845, 62718680, 65854614, 87806152, 94078020, 109757690, 131709228, 164636535, 188156040, 219515380, 263418456, 329273070, 439030760, 658546140, 1317092280]

約数ペア:

[(1, 1317092280), (2, 658546140), (3, 439030760), (4, 329273070), (5, 263418456), (6, 219515380), (7, 188156040), (8, 164636535), (10, 131709228), (12, 109757690), (14, 94078020), (15, 87806152), (20, 65854614), (21, 62718680), (24, 54878845), (28, 47039010), (30, 43903076), (35, 37631208), (40, 32927307), (42, 31359340), (47, 28023240), (56, 23519505), (60, 21951538), (70, 18815604), (73, 18042360), (84, 15679670), (94, 14011620), (105, 12543736), (120, 10975769), (140, 9407802), (141, 9341080), (146, 9021180), (168, 7839835), (188, 7005810), (210, 6271868), (219, 6014120), (235, 5604648), (280, 4703901), (282, 4670540), (292, 4510590), (329, 4003320), (365, 3608472), (376, 3502905), (420, 3135934), (438, 3007060), (457, 2882040), (470, 2802324), (511, 2577480), (564, 2335270), (584, 2255295), (658, 2001660), (705, 1868216), (730, 1804236), (840, 1567967), (876, 1503530), (914, 1441020), (940, 1401162), (987, 1334440), (1022, 1288740), (1095, 1202824), (1128, 1167635), (1316, 1000830), (1371, 960680), (1410, 934108), (1460, 902118), (1533, 859160), (1645, 800664), (1752, 751765), (1828, 720510), (1880, 700581), (1974, 667220), (2044, 644370), (2190, 601412), (2285, 576408), (2555, 515496), (2632, 500415), (2742, 480340), (2820, 467054), (2920, 451059), (3066, 429580), (3199, 411720), (3290, 400332), (3431, 383880), (3656, 360255), (3948, 333610), (4088, 322185), (4380, 300706), (4570, 288204), (4935, 266888), (5110, 257748), (5484, 240170), (5640, 233527), (6132, 214790), (6398, 205860), (6580, 200166), (6855, 192136), (6862, 191940), (7665, 171832), (7896, 166805), (8760, 150353), (9140, 144102), (9597, 137240), (9870, 133444), (10220, 128874), (10293, 127960), (10968, 120085), (12264, 107395), (12796, 102930), (13160, 100083), (13710, 96068), (13724, 95970), (15330, 85916), (15995, 82344), (17155, 76776), (18280, 72051), (19194, 68620), (19740, 66722), (20440, 64437), (20586, 63980), (21479, 61320), (24017, 54840), (25592, 51465), (27420, 48034), (27448, 47985), (30660, 42958), (31990, 41172), (33361, 39480), (34310, 38388)]