1518709920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4967}}^1$

素因数の和:5012

約数の個数: 288

約数和(自身を含む): 5994269568

約数和(自身を除く): 4475559648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1365, 1456, 1470, 1560, 1568, 1680, 1820, 1911, 1960, 2080, 2184, 2352, 2548, 2730, 2912, 2940, 3120, 3185, 3360, 3640, 3822, 3920, 4368, 4704, 4967, 5096, 5460, 5880, 6240, 6370, 7280, 7644, 7840, 8736, 9555, 9934, 10192, 10920, 11760, 12740, 14560, 14901, 15288, 19110, 19868, 20384, 21840, 23520, 24835, 25480, 29802, 30576, 34769, 38220, 39736, 43680, 49670, 50960, 59604, 61152, 64571, 69538, 74505, 76440, 79472, 99340, 101920, 104307, 119208, 129142, 139076, 149010, 152880, 158944, 173845, 193713, 198680, 208614, 238416, 243383, 258284, 278152, 298020, 305760, 322855, 347690, 387426, 397360, 417228, 451997, 476832, 486766, 516568, 521535, 556304, 596040, 645710, 695380, 730149, 774852, 794720, 834456, 903994, 968565, 973532, 1033136, 1043070, 1112608, 1192080, 1216915, 1291420, 1355991, 1390760, 1460298, 1549704, 1668912, 1807988, 1937130, 1947064, 2066272, 2086140, 2259985, 2384160, 2433830, 2582840, 2711982, 2781520, 2920596, 3099408, 3163979, 3337824, 3615976, 3650745, 3874260, 3894128, 4172280, 4519970, 4867660, 5165680, 5423964, 5563040, 5841192, 6198816, 6327958, 6779955, 7231952, 7301490, 7748520, 7788256, 8344560, 9039940, 9491937, 9735320, 10331360, 10847928, 11682384, 12655916, 13559910, 14463904, 14602980, 15497040, 15819895, 16689120, 18079880, 18983874, 19470640, 21695856, 23364768, 25311832, 27119820, 29205960, 30994080, 31639790, 36159760, 37967748, 38941280, 43391712, 47459685, 50623664, 54239640, 58411920, 63279580, 72319520, 75935496, 94919370, 101247328, 108479280, 116823840, 126559160, 151870992, 189838740, 216958560, 253118320, 303741984, 379677480, 506236640, 759354960, 1518709920]

約数ペア:

[(1, 1518709920), (2, 759354960), (3, 506236640), (4, 379677480), (5, 303741984), (6, 253118320), (7, 216958560), (8, 189838740), (10, 151870992), (12, 126559160), (13, 116823840), (14, 108479280), (15, 101247328), (16, 94919370), (20, 75935496), (21, 72319520), (24, 63279580), (26, 58411920), (28, 54239640), (30, 50623664), (32, 47459685), (35, 43391712), (39, 38941280), (40, 37967748), (42, 36159760), (48, 31639790), (49, 30994080), (52, 29205960), (56, 27119820), (60, 25311832), (65, 23364768), (70, 21695856), (78, 19470640), (80, 18983874), (84, 18079880), (91, 16689120), (96, 15819895), (98, 15497040), (104, 14602980), (105, 14463904), (112, 13559910), (120, 12655916), (130, 11682384), (140, 10847928), (147, 10331360), (156, 9735320), (160, 9491937), (168, 9039940), (182, 8344560), (195, 7788256), (196, 7748520), (208, 7301490), (210, 7231952), (224, 6779955), (240, 6327958), (245, 6198816), (260, 5841192), (273, 5563040), (280, 5423964), (294, 5165680), (312, 4867660), (336, 4519970), (364, 4172280), (390, 3894128), (392, 3874260), (416, 3650745), (420, 3615976), (455, 3337824), (480, 3163979), (490, 3099408), (520, 2920596), (546, 2781520), (560, 2711982), (588, 2582840), (624, 2433830), (637, 2384160), (672, 2259985), (728, 2086140), (735, 2066272), (780, 1947064), (784, 1937130), (840, 1807988), (910, 1668912), (980, 1549704), (1040, 1460298), (1092, 1390760), (1120, 1355991), (1176, 1291420), (1248, 1216915), (1274, 1192080), (1365, 1112608), (1456, 1043070), (1470, 1033136), (1560, 973532), (1568, 968565), (1680, 903994), (1820, 834456), (1911, 794720), (1960, 774852), (2080, 730149), (2184, 695380), (2352, 645710), (2548, 596040), (2730, 556304), (2912, 521535), (2940, 516568), (3120, 486766), (3185, 476832), (3360, 451997), (3640, 417228), (3822, 397360), (3920, 387426), (4368, 347690), (4704, 322855), (4967, 305760), (5096, 298020), (5460, 278152), (5880, 258284), (6240, 243383), (6370, 238416), (7280, 208614), (7644, 198680), (7840, 193713), (8736, 173845), (9555, 158944), (9934, 152880), (10192, 149010), (10920, 139076), (11760, 129142), (12740, 119208), (14560, 104307), (14901, 101920), (15288, 99340), (19110, 79472), (19868, 76440), (20384, 74505), (21840, 69538), (23520, 64571), (24835, 61152), (25480, 59604), (29802, 50960), (30576, 49670), (34769, 43680), (38220, 39736)]