1026621960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2293}}^1$

素因数の和:2368

約数の個数: 256

約数和(自身を含む): 3884751360

約数和(自身を除く): 2858129400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 41, 42, 52, 56, 60, 65, 70, 78, 82, 84, 91, 104, 105, 120, 123, 130, 140, 156, 164, 168, 182, 195, 205, 210, 246, 260, 273, 280, 287, 312, 328, 364, 390, 410, 420, 455, 492, 520, 533, 546, 574, 615, 728, 780, 820, 840, 861, 910, 984, 1066, 1092, 1148, 1230, 1365, 1435, 1560, 1599, 1640, 1722, 1820, 2132, 2184, 2293, 2296, 2460, 2665, 2730, 2870, 3198, 3444, 3640, 3731, 4264, 4305, 4586, 4920, 5330, 5460, 5740, 6396, 6879, 6888, 7462, 7995, 8610, 9172, 10660, 10920, 11193, 11465, 11480, 12792, 13758, 14924, 15990, 16051, 17220, 18344, 18655, 21320, 22386, 22930, 27516, 29809, 29848, 31980, 32102, 34395, 34440, 37310, 44772, 45860, 48153, 55032, 55965, 59618, 63960, 64204, 68790, 74620, 80255, 89427, 89544, 91720, 94013, 96306, 111930, 119236, 128408, 137580, 149045, 149240, 160510, 178854, 188026, 192612, 208663, 223860, 238472, 240765, 275160, 282039, 298090, 321020, 357708, 376052, 385224, 417326, 447135, 447720, 470065, 481530, 564078, 596180, 625989, 642040, 658091, 715416, 752104, 834652, 894270, 940130, 963060, 1043315, 1128156, 1192360, 1222169, 1251978, 1316182, 1410195, 1669304, 1788540, 1880260, 1926120, 1974273, 2086630, 2256312, 2444338, 2503956, 2632364, 2820390, 3129945, 3290455, 3577080, 3666507, 3760520, 3948546, 4173260, 4888676, 5007912, 5264728, 5640780, 6110845, 6259890, 6580910, 7333014, 7897092, 8346520, 8555183, 9777352, 9871365, 11281560, 12221690, 12519780, 13161820, 14666028, 15794184, 17110366, 18332535, 19742730, 24443380, 25039560, 25665549, 26323640, 29332056, 34220732, 36665070, 39485460, 42775915, 48886760, 51331098, 68441464, 73330140, 78970920, 85551830, 102662196, 128327745, 146660280, 171103660, 205324392, 256655490, 342207320, 513310980, 1026621960]

約数ペア:

[(1, 1026621960), (2, 513310980), (3, 342207320), (4, 256655490), (5, 205324392), (6, 171103660), (7, 146660280), (8, 128327745), (10, 102662196), (12, 85551830), (13, 78970920), (14, 73330140), (15, 68441464), (20, 51331098), (21, 48886760), (24, 42775915), (26, 39485460), (28, 36665070), (30, 34220732), (35, 29332056), (39, 26323640), (40, 25665549), (41, 25039560), (42, 24443380), (52, 19742730), (56, 18332535), (60, 17110366), (65, 15794184), (70, 14666028), (78, 13161820), (82, 12519780), (84, 12221690), (91, 11281560), (104, 9871365), (105, 9777352), (120, 8555183), (123, 8346520), (130, 7897092), (140, 7333014), (156, 6580910), (164, 6259890), (168, 6110845), (182, 5640780), (195, 5264728), (205, 5007912), (210, 4888676), (246, 4173260), (260, 3948546), (273, 3760520), (280, 3666507), (287, 3577080), (312, 3290455), (328, 3129945), (364, 2820390), (390, 2632364), (410, 2503956), (420, 2444338), (455, 2256312), (492, 2086630), (520, 1974273), (533, 1926120), (546, 1880260), (574, 1788540), (615, 1669304), (728, 1410195), (780, 1316182), (820, 1251978), (840, 1222169), (861, 1192360), (910, 1128156), (984, 1043315), (1066, 963060), (1092, 940130), (1148, 894270), (1230, 834652), (1365, 752104), (1435, 715416), (1560, 658091), (1599, 642040), (1640, 625989), (1722, 596180), (1820, 564078), (2132, 481530), (2184, 470065), (2293, 447720), (2296, 447135), (2460, 417326), (2665, 385224), (2730, 376052), (2870, 357708), (3198, 321020), (3444, 298090), (3640, 282039), (3731, 275160), (4264, 240765), (4305, 238472), (4586, 223860), (4920, 208663), (5330, 192612), (5460, 188026), (5740, 178854), (6396, 160510), (6879, 149240), (6888, 149045), (7462, 137580), (7995, 128408), (8610, 119236), (9172, 111930), (10660, 96306), (10920, 94013), (11193, 91720), (11465, 89544), (11480, 89427), (12792, 80255), (13758, 74620), (14924, 68790), (15990, 64204), (16051, 63960), (17220, 59618), (18344, 55965), (18655, 55032), (21320, 48153), (22386, 45860), (22930, 44772), (27516, 37310), (29809, 34440), (29848, 34395), (31980, 32102)]