8432849880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19801}}^1$

素因数の和:19851

約数の個数: 288

約数和(自身を含む): 33918449760

約数和(自身を除く): 25485599880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 728, 780, 819, 840, 845, 910, 936, 1014, 1092, 1170, 1183, 1260, 1352, 1365, 1521, 1560, 1638, 1690, 1820, 2028, 2184, 2340, 2366, 2520, 2535, 2730, 3042, 3276, 3380, 3549, 3640, 4056, 4095, 4680, 4732, 5070, 5460, 5915, 6084, 6552, 6760, 7098, 7605, 8190, 9464, 10140, 10647, 10920, 11830, 12168, 14196, 15210, 16380, 17745, 19801, 20280, 21294, 23660, 28392, 30420, 32760, 35490, 39602, 42588, 47320, 53235, 59403, 60840, 70980, 79204, 85176, 99005, 106470, 118806, 138607, 141960, 158408, 178209, 198010, 212940, 237612, 257413, 277214, 297015, 356418, 396020, 415821, 425880, 475224, 514826, 554428, 594030, 693035, 712836, 772239, 792040, 831642, 891045, 1029652, 1108856, 1188060, 1247463, 1287065, 1386070, 1425672, 1544478, 1663284, 1782090, 1801891, 2059304, 2079105, 2316717, 2376120, 2494926, 2574130, 2772140, 3088956, 3326568, 3346369, 3564180, 3603782, 3861195, 4158210, 4633434, 4989852, 5148260, 5405673, 5544280, 6177912, 6237315, 6692738, 7128360, 7207564, 7722390, 8316420, 9009455, 9266868, 9979704, 10039107, 10296520, 10811346, 11583585, 12474630, 13385476, 14415128, 15444780, 16217019, 16632840, 16731845, 18018910, 18533736, 20078214, 21622692, 23167170, 23424583, 24949260, 26770952, 27028365, 30117321, 30889560, 32434038, 33463690, 36037820, 40156428, 43245384, 46334340, 46849166, 49898520, 50195535, 54056730, 60234642, 64868076, 66927380, 70273749, 72075640, 80312856, 81085095, 92668680, 93698332, 100391070, 108113460, 117122915, 120469284, 129736152, 133854760, 140547498, 150586605, 162170190, 187396664, 200782140, 210821247, 216226920, 234245830, 240938568, 281094996, 301173210, 324340380, 351368745, 401564280, 421642494, 468491660, 562189992, 602346420, 648680760, 702737490, 843284988, 936983320, 1054106235, 1204692840, 1405474980, 1686569976, 2108212470, 2810949960, 4216424940, 8432849880]

約数ペア:

[(1, 8432849880), (2, 4216424940), (3, 2810949960), (4, 2108212470), (5, 1686569976), (6, 1405474980), (7, 1204692840), (8, 1054106235), (9, 936983320), (10, 843284988), (12, 702737490), (13, 648680760), (14, 602346420), (15, 562189992), (18, 468491660), (20, 421642494), (21, 401564280), (24, 351368745), (26, 324340380), (28, 301173210), (30, 281094996), (35, 240938568), (36, 234245830), (39, 216226920), (40, 210821247), (42, 200782140), (45, 187396664), (52, 162170190), (56, 150586605), (60, 140547498), (63, 133854760), (65, 129736152), (70, 120469284), (72, 117122915), (78, 108113460), (84, 100391070), (90, 93698332), (91, 92668680), (104, 81085095), (105, 80312856), (117, 72075640), (120, 70273749), (126, 66927380), (130, 64868076), (140, 60234642), (156, 54056730), (168, 50195535), (169, 49898520), (180, 46849166), (182, 46334340), (195, 43245384), (210, 40156428), (234, 36037820), (252, 33463690), (260, 32434038), (273, 30889560), (280, 30117321), (312, 27028365), (315, 26770952), (338, 24949260), (360, 23424583), (364, 23167170), (390, 21622692), (420, 20078214), (455, 18533736), (468, 18018910), (504, 16731845), (507, 16632840), (520, 16217019), (546, 15444780), (585, 14415128), (630, 13385476), (676, 12474630), (728, 11583585), (780, 10811346), (819, 10296520), (840, 10039107), (845, 9979704), (910, 9266868), (936, 9009455), (1014, 8316420), (1092, 7722390), (1170, 7207564), (1183, 7128360), (1260, 6692738), (1352, 6237315), (1365, 6177912), (1521, 5544280), (1560, 5405673), (1638, 5148260), (1690, 4989852), (1820, 4633434), (2028, 4158210), (2184, 3861195), (2340, 3603782), (2366, 3564180), (2520, 3346369), (2535, 3326568), (2730, 3088956), (3042, 2772140), (3276, 2574130), (3380, 2494926), (3549, 2376120), (3640, 2316717), (4056, 2079105), (4095, 2059304), (4680, 1801891), (4732, 1782090), (5070, 1663284), (5460, 1544478), (5915, 1425672), (6084, 1386070), (6552, 1287065), (6760, 1247463), (7098, 1188060), (7605, 1108856), (8190, 1029652), (9464, 891045), (10140, 831642), (10647, 792040), (10920, 772239), (11830, 712836), (12168, 693035), (14196, 594030), (15210, 554428), (16380, 514826), (17745, 475224), (19801, 425880), (20280, 415821), (21294, 396020), (23660, 356418), (28392, 297015), (30420, 277214), (32760, 257413), (35490, 237612), (39602, 212940), (42588, 198010), (47320, 178209), (53235, 158408), (59403, 141960), (60840, 138607), (70980, 118806), (79204, 106470), (85176, 99005)]