30984431520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103613}}^1$

素因数の和:103727

約数の個数: 192

約数和(自身を含む): 112798344960

約数和(自身を除く): 81813913440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 210, 224, 240, 267, 280, 336, 356, 420, 445, 480, 534, 560, 623, 672, 712, 840, 890, 1068, 1120, 1246, 1335, 1424, 1680, 1780, 1869, 2136, 2492, 2670, 2848, 3115, 3360, 3560, 3738, 4272, 4984, 5340, 6230, 7120, 7476, 8544, 9345, 9968, 10680, 12460, 14240, 14952, 18690, 19936, 21360, 24920, 29904, 37380, 42720, 49840, 59808, 74760, 99680, 103613, 149520, 207226, 299040, 310839, 414452, 518065, 621678, 725291, 828904, 1036130, 1243356, 1450582, 1554195, 1657808, 2072260, 2175873, 2486712, 2901164, 3108390, 3315616, 3626455, 4144520, 4351746, 4973424, 5802328, 6216780, 7252910, 8289040, 8703492, 9221557, 9946848, 10879365, 11604656, 12433560, 14505820, 16578080, 17406984, 18443114, 21758730, 23209312, 24867120, 27664671, 29011640, 34813968, 36886228, 43517460, 46107785, 49734240, 55329342, 58023280, 64550899, 69627936, 73772456, 87034920, 92215570, 110658684, 116046560, 129101798, 138323355, 147544912, 174069840, 184431140, 193652697, 221317368, 258203596, 276646710, 295089824, 322754495, 348139680, 368862280, 387305394, 442634736, 516407192, 553293420, 645508990, 737724560, 774610788, 885269472, 968263485, 1032814384, 1106586840, 1291017980, 1475449120, 1549221576, 1936526970, 2065628768, 2213173680, 2582035960, 3098443152, 3873053940, 4426347360, 5164071920, 6196886304, 7746107880, 10328143840, 15492215760, 30984431520]

約数ペア:

[(1, 30984431520), (2, 15492215760), (3, 10328143840), (4, 7746107880), (5, 6196886304), (6, 5164071920), (7, 4426347360), (8, 3873053940), (10, 3098443152), (12, 2582035960), (14, 2213173680), (15, 2065628768), (16, 1936526970), (20, 1549221576), (21, 1475449120), (24, 1291017980), (28, 1106586840), (30, 1032814384), (32, 968263485), (35, 885269472), (40, 774610788), (42, 737724560), (48, 645508990), (56, 553293420), (60, 516407192), (70, 442634736), (80, 387305394), (84, 368862280), (89, 348139680), (96, 322754495), (105, 295089824), (112, 276646710), (120, 258203596), (140, 221317368), (160, 193652697), (168, 184431140), (178, 174069840), (210, 147544912), (224, 138323355), (240, 129101798), (267, 116046560), (280, 110658684), (336, 92215570), (356, 87034920), (420, 73772456), (445, 69627936), (480, 64550899), (534, 58023280), (560, 55329342), (623, 49734240), (672, 46107785), (712, 43517460), (840, 36886228), (890, 34813968), (1068, 29011640), (1120, 27664671), (1246, 24867120), (1335, 23209312), (1424, 21758730), (1680, 18443114), (1780, 17406984), (1869, 16578080), (2136, 14505820), (2492, 12433560), (2670, 11604656), (2848, 10879365), (3115, 9946848), (3360, 9221557), (3560, 8703492), (3738, 8289040), (4272, 7252910), (4984, 6216780), (5340, 5802328), (6230, 4973424), (7120, 4351746), (7476, 4144520), (8544, 3626455), (9345, 3315616), (9968, 3108390), (10680, 2901164), (12460, 2486712), (14240, 2175873), (14952, 2072260), (18690, 1657808), (19936, 1554195), (21360, 1450582), (24920, 1243356), (29904, 1036130), (37380, 828904), (42720, 725291), (49840, 621678), (59808, 518065), (74760, 414452), (99680, 310839), (103613, 299040), (149520, 207226)]