15674520120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{587}}^1$

素因数の和:1074

約数の個数: 256

約数和(自身を含む): 54623600640

約数和(自身を除く): 38949080520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 383, 415, 420, 498, 581, 587, 664, 766, 830, 840, 996, 1149, 1162, 1174, 1245, 1532, 1660, 1743, 1761, 1915, 1992, 2298, 2324, 2348, 2490, 2681, 2905, 2935, 3064, 3320, 3486, 3522, 3830, 4109, 4596, 4648, 4696, 4980, 5362, 5745, 5810, 5870, 6972, 7044, 7660, 8043, 8218, 8715, 8805, 9192, 9960, 10724, 11490, 11620, 11740, 12327, 13405, 13944, 14088, 15320, 16086, 16436, 17430, 17610, 20545, 21448, 22980, 23240, 23480, 24654, 26810, 31789, 32172, 32872, 34860, 35220, 40215, 41090, 45960, 48721, 49308, 53620, 61635, 63578, 64344, 69720, 70440, 80430, 82180, 95367, 97442, 98616, 107240, 123270, 127156, 146163, 158945, 160860, 164360, 190734, 194884, 222523, 224821, 243605, 246540, 254312, 292326, 317890, 321720, 341047, 381468, 389768, 445046, 449642, 476835, 487210, 493080, 584652, 635780, 667569, 674463, 682094, 730815, 762936, 890092, 899284, 953670, 974420, 1023141, 1112615, 1124105, 1169304, 1271560, 1335138, 1348926, 1364188, 1461630, 1573747, 1705235, 1780184, 1798568, 1907340, 1948840, 2046282, 2225230, 2248210, 2670276, 2697852, 2728376, 2923260, 3147494, 3337845, 3372315, 3410470, 3814680, 4092564, 4450460, 4496420, 4721241, 5115705, 5340552, 5395704, 5846520, 6294988, 6675690, 6744630, 6820940, 7868735, 8185128, 8900920, 8992840, 9442482, 10231410, 12589976, 13351380, 13489260, 13641880, 15737470, 18660143, 18884964, 20462820, 23606205, 26702760, 26978520, 31474940, 37320286, 37769928, 40925640, 47212410, 55980429, 62949880, 74640572, 93300715, 94424820, 111960858, 130621001, 149281144, 186601430, 188849640, 223921716, 261242002, 279902145, 373202860, 391863003, 447843432, 522484004, 559804290, 653105005, 746405720, 783726006, 1044968008, 1119608580, 1306210010, 1567452012, 1959315015, 2239217160, 2612420020, 3134904024, 3918630030, 5224840040, 7837260060, 15674520120]

約数ペア:

[(1, 15674520120), (2, 7837260060), (3, 5224840040), (4, 3918630030), (5, 3134904024), (6, 2612420020), (7, 2239217160), (8, 1959315015), (10, 1567452012), (12, 1306210010), (14, 1119608580), (15, 1044968008), (20, 783726006), (21, 746405720), (24, 653105005), (28, 559804290), (30, 522484004), (35, 447843432), (40, 391863003), (42, 373202860), (56, 279902145), (60, 261242002), (70, 223921716), (83, 188849640), (84, 186601430), (105, 149281144), (120, 130621001), (140, 111960858), (166, 94424820), (168, 93300715), (210, 74640572), (249, 62949880), (280, 55980429), (332, 47212410), (383, 40925640), (415, 37769928), (420, 37320286), (498, 31474940), (581, 26978520), (587, 26702760), (664, 23606205), (766, 20462820), (830, 18884964), (840, 18660143), (996, 15737470), (1149, 13641880), (1162, 13489260), (1174, 13351380), (1245, 12589976), (1532, 10231410), (1660, 9442482), (1743, 8992840), (1761, 8900920), (1915, 8185128), (1992, 7868735), (2298, 6820940), (2324, 6744630), (2348, 6675690), (2490, 6294988), (2681, 5846520), (2905, 5395704), (2935, 5340552), (3064, 5115705), (3320, 4721241), (3486, 4496420), (3522, 4450460), (3830, 4092564), (4109, 3814680), (4596, 3410470), (4648, 3372315), (4696, 3337845), (4980, 3147494), (5362, 2923260), (5745, 2728376), (5810, 2697852), (5870, 2670276), (6972, 2248210), (7044, 2225230), (7660, 2046282), (8043, 1948840), (8218, 1907340), (8715, 1798568), (8805, 1780184), (9192, 1705235), (9960, 1573747), (10724, 1461630), (11490, 1364188), (11620, 1348926), (11740, 1335138), (12327, 1271560), (13405, 1169304), (13944, 1124105), (14088, 1112615), (15320, 1023141), (16086, 974420), (16436, 953670), (17430, 899284), (17610, 890092), (20545, 762936), (21448, 730815), (22980, 682094), (23240, 674463), (23480, 667569), (24654, 635780), (26810, 584652), (31789, 493080), (32172, 487210), (32872, 476835), (34860, 449642), (35220, 445046), (40215, 389768), (41090, 381468), (45960, 341047), (48721, 321720), (49308, 317890), (53620, 292326), (61635, 254312), (63578, 246540), (64344, 243605), (69720, 224821), (70440, 222523), (80430, 194884), (82180, 190734), (95367, 164360), (97442, 160860), (98616, 158945), (107240, 146163), (123270, 127156)]