1515552480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4261}}^1$

素因数の和:4314

約数の個数: 288

約数和(自身を含む): 5864171040

約数和(自身を除く): 4348618560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 585, 608, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1710, 1824, 1872, 1976, 2080, 2223, 2280, 2340, 2470, 2736, 2964, 3040, 3120, 3420, 3705, 3744, 3952, 4261, 4446, 4560, 4680, 4940, 5472, 5928, 6240, 6840, 7410, 7904, 8522, 8892, 9120, 9360, 9880, 11115, 11856, 12783, 13680, 14820, 17044, 17784, 18720, 19760, 21305, 22230, 23712, 25566, 27360, 29640, 34088, 35568, 38349, 39520, 42610, 44460, 51132, 55393, 59280, 63915, 68176, 71136, 76698, 80959, 85220, 88920, 102264, 110786, 118560, 127830, 136352, 153396, 161918, 166179, 170440, 177840, 191745, 204528, 221572, 242877, 255660, 276965, 306792, 323836, 332358, 340880, 355680, 383490, 404795, 409056, 443144, 485754, 498537, 511320, 553930, 613584, 647672, 664716, 681760, 728631, 766980, 809590, 830895, 886288, 971508, 997074, 1022640, 1052467, 1107860, 1214385, 1227168, 1295344, 1329432, 1457262, 1533960, 1619180, 1661790, 1772576, 1943016, 1994148, 2045280, 2104934, 2215720, 2428770, 2492685, 2590688, 2658864, 2914524, 3067920, 3157401, 3238360, 3323580, 3643155, 3886032, 3988296, 4209868, 4431440, 4857540, 4985370, 5262335, 5317728, 5829048, 6135840, 6314802, 6476720, 6647160, 7286310, 7772064, 7976592, 8419736, 8862880, 9472203, 9715080, 9970740, 10524670, 11658096, 12629604, 12953440, 13294320, 14572620, 15787005, 15953184, 16839472, 18944406, 19430160, 19941480, 21049340, 23316192, 25259208, 26588640, 29145240, 31574010, 33678944, 37888812, 38860320, 39882960, 42098680, 47361015, 50518416, 58290480, 63148020, 75777624, 79765920, 84197360, 94722030, 101036832, 116580960, 126296040, 151555248, 168394720, 189444060, 252592080, 303110496, 378888120, 505184160, 757776240, 1515552480]

約数ペア:

[(1, 1515552480), (2, 757776240), (3, 505184160), (4, 378888120), (5, 303110496), (6, 252592080), (8, 189444060), (9, 168394720), (10, 151555248), (12, 126296040), (13, 116580960), (15, 101036832), (16, 94722030), (18, 84197360), (19, 79765920), (20, 75777624), (24, 63148020), (26, 58290480), (30, 50518416), (32, 47361015), (36, 42098680), (38, 39882960), (39, 38860320), (40, 37888812), (45, 33678944), (48, 31574010), (52, 29145240), (57, 26588640), (60, 25259208), (65, 23316192), (72, 21049340), (76, 19941480), (78, 19430160), (80, 18944406), (90, 16839472), (95, 15953184), (96, 15787005), (104, 14572620), (114, 13294320), (117, 12953440), (120, 12629604), (130, 11658096), (144, 10524670), (152, 9970740), (156, 9715080), (160, 9472203), (171, 8862880), (180, 8419736), (190, 7976592), (195, 7772064), (208, 7286310), (228, 6647160), (234, 6476720), (240, 6314802), (247, 6135840), (260, 5829048), (285, 5317728), (288, 5262335), (304, 4985370), (312, 4857540), (342, 4431440), (360, 4209868), (380, 3988296), (390, 3886032), (416, 3643155), (456, 3323580), (468, 3238360), (480, 3157401), (494, 3067920), (520, 2914524), (570, 2658864), (585, 2590688), (608, 2492685), (624, 2428770), (684, 2215720), (720, 2104934), (741, 2045280), (760, 1994148), (780, 1943016), (855, 1772576), (912, 1661790), (936, 1619180), (988, 1533960), (1040, 1457262), (1140, 1329432), (1170, 1295344), (1235, 1227168), (1248, 1214385), (1368, 1107860), (1440, 1052467), (1482, 1022640), (1520, 997074), (1560, 971508), (1710, 886288), (1824, 830895), (1872, 809590), (1976, 766980), (2080, 728631), (2223, 681760), (2280, 664716), (2340, 647672), (2470, 613584), (2736, 553930), (2964, 511320), (3040, 498537), (3120, 485754), (3420, 443144), (3705, 409056), (3744, 404795), (3952, 383490), (4261, 355680), (4446, 340880), (4560, 332358), (4680, 323836), (4940, 306792), (5472, 276965), (5928, 255660), (6240, 242877), (6840, 221572), (7410, 204528), (7904, 191745), (8522, 177840), (8892, 170440), (9120, 166179), (9360, 161918), (9880, 153396), (11115, 136352), (11856, 127830), (12783, 118560), (13680, 110786), (14820, 102264), (17044, 88920), (17784, 85220), (18720, 80959), (19760, 76698), (21305, 71136), (22230, 68176), (23712, 63915), (25566, 59280), (27360, 55393), (29640, 51132), (34088, 44460), (35568, 42610), (38349, 39520)]