814542240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:959

約数の個数: 192

約数和(自身を含む): 2710713600

約数和(自身を除く): 1896171360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 89, 92, 96, 115, 120, 138, 160, 178, 184, 230, 240, 267, 276, 345, 356, 368, 445, 460, 480, 534, 552, 690, 712, 736, 829, 890, 920, 1068, 1104, 1335, 1380, 1424, 1658, 1780, 1840, 2047, 2136, 2208, 2487, 2670, 2760, 2848, 3316, 3560, 3680, 4094, 4145, 4272, 4974, 5340, 5520, 6141, 6632, 7120, 8188, 8290, 8544, 9948, 10235, 10680, 11040, 12282, 12435, 13264, 14240, 16376, 16580, 19067, 19896, 20470, 21360, 24564, 24870, 26528, 30705, 32752, 33160, 38134, 39792, 40940, 42720, 49128, 49740, 57201, 61410, 65504, 66320, 73781, 76268, 79584, 81880, 95335, 98256, 99480, 114402, 122820, 132640, 147562, 152536, 163760, 190670, 196512, 198960, 221343, 228804, 245640, 286005, 295124, 305072, 327520, 368905, 381340, 397920, 442686, 457608, 491280, 572010, 590248, 610144, 737810, 762680, 885372, 915216, 982560, 1106715, 1144020, 1180496, 1475620, 1525360, 1696963, 1770744, 1830432, 2213430, 2288040, 2360992, 2951240, 3050720, 3393926, 3541488, 4426860, 4576080, 5090889, 5902480, 6787852, 7082976, 8484815, 8853720, 9152160, 10181778, 11804960, 13575704, 16969630, 17707440, 20363556, 25454445, 27151408, 33939260, 35414880, 40727112, 50908890, 54302816, 67878520, 81454224, 101817780, 135757040, 162908448, 203635560, 271514080, 407271120, 814542240]

約数ペア:

[(1, 814542240), (2, 407271120), (3, 271514080), (4, 203635560), (5, 162908448), (6, 135757040), (8, 101817780), (10, 81454224), (12, 67878520), (15, 54302816), (16, 50908890), (20, 40727112), (23, 35414880), (24, 33939260), (30, 27151408), (32, 25454445), (40, 20363556), (46, 17707440), (48, 16969630), (60, 13575704), (69, 11804960), (80, 10181778), (89, 9152160), (92, 8853720), (96, 8484815), (115, 7082976), (120, 6787852), (138, 5902480), (160, 5090889), (178, 4576080), (184, 4426860), (230, 3541488), (240, 3393926), (267, 3050720), (276, 2951240), (345, 2360992), (356, 2288040), (368, 2213430), (445, 1830432), (460, 1770744), (480, 1696963), (534, 1525360), (552, 1475620), (690, 1180496), (712, 1144020), (736, 1106715), (829, 982560), (890, 915216), (920, 885372), (1068, 762680), (1104, 737810), (1335, 610144), (1380, 590248), (1424, 572010), (1658, 491280), (1780, 457608), (1840, 442686), (2047, 397920), (2136, 381340), (2208, 368905), (2487, 327520), (2670, 305072), (2760, 295124), (2848, 286005), (3316, 245640), (3560, 228804), (3680, 221343), (4094, 198960), (4145, 196512), (4272, 190670), (4974, 163760), (5340, 152536), (5520, 147562), (6141, 132640), (6632, 122820), (7120, 114402), (8188, 99480), (8290, 98256), (8544, 95335), (9948, 81880), (10235, 79584), (10680, 76268), (11040, 73781), (12282, 66320), (12435, 65504), (13264, 61410), (14240, 57201), (16376, 49740), (16580, 49128), (19067, 42720), (19896, 40940), (20470, 39792), (21360, 38134), (24564, 33160), (24870, 32752), (26528, 30705)]