28498808520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{869927}}^1$

素因数の和:869964

約数の個数: 192

約数和(自身を含む): 113995365120

約数和(自身を除く): 85496556600

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, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 869927, 1739854, 2609781, 3479708, 4349635, 5219562, 6089489, 6959416, 7829343, 8699270, 10439124, 11309051, 12178978, 13048905, 15658686, 17398540, 18268467, 20878248, 22618102, 24357956, 26097810, 30447445, 31317372, 33927153, 34797080, 36536934, 39146715, 45236204, 48715912, 52195620, 54805401, 56545255, 60894890, 62634744, 67854306, 73073868, 78293430, 79163357, 90472408, 91342335, 101781459, 104391240, 109610802, 113090510, 121789780, 135708612, 146147736, 156586860, 158326714, 169635765, 182684670, 203562918, 219221604, 226181020, 237490071, 243579560, 271417224, 274027005, 313173720, 316653428, 339271530, 365369340, 395816785, 407125836, 438443208, 452362040, 474980142, 508907295, 548054010, 633306856, 678543060, 712470213, 730738680, 791633570, 814251672, 949960284, 1017814590, 1096108020, 1187450355, 1357086120, 1424940426, 1583267140, 1899920568, 2035629180, 2192216040, 2374900710, 2849880852, 3166534280, 3562351065, 4071258360, 4749801420, 5699761704, 7124702130, 9499602840, 14249404260, 28498808520]

約数ペア:

[(1, 28498808520), (2, 14249404260), (3, 9499602840), (4, 7124702130), (5, 5699761704), (6, 4749801420), (7, 4071258360), (8, 3562351065), (9, 3166534280), (10, 2849880852), (12, 2374900710), (13, 2192216040), (14, 2035629180), (15, 1899920568), (18, 1583267140), (20, 1424940426), (21, 1357086120), (24, 1187450355), (26, 1096108020), (28, 1017814590), (30, 949960284), (35, 814251672), (36, 791633570), (39, 730738680), (40, 712470213), (42, 678543060), (45, 633306856), (52, 548054010), (56, 508907295), (60, 474980142), (63, 452362040), (65, 438443208), (70, 407125836), (72, 395816785), (78, 365369340), (84, 339271530), (90, 316653428), (91, 313173720), (104, 274027005), (105, 271417224), (117, 243579560), (120, 237490071), (126, 226181020), (130, 219221604), (140, 203562918), (156, 182684670), (168, 169635765), (180, 158326714), (182, 156586860), (195, 146147736), (210, 135708612), (234, 121789780), (252, 113090510), (260, 109610802), (273, 104391240), (280, 101781459), (312, 91342335), (315, 90472408), (360, 79163357), (364, 78293430), (390, 73073868), (420, 67854306), (455, 62634744), (468, 60894890), (504, 56545255), (520, 54805401), (546, 52195620), (585, 48715912), (630, 45236204), (728, 39146715), (780, 36536934), (819, 34797080), (840, 33927153), (910, 31317372), (936, 30447445), (1092, 26097810), (1170, 24357956), (1260, 22618102), (1365, 20878248), (1560, 18268467), (1638, 17398540), (1820, 15658686), (2184, 13048905), (2340, 12178978), (2520, 11309051), (2730, 10439124), (3276, 8699270), (3640, 7829343), (4095, 6959416), (4680, 6089489), (5460, 5219562), (6552, 4349635), (8190, 3479708), (10920, 2609781), (16380, 1739854), (32760, 869927)]