421740554880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{46567}}^1$

素因数の和:46731

約数の個数: 256

約数和(自身を含む): 1385081337600

約数和(自身を除く): 963340782720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 89, 96, 106, 120, 128, 159, 160, 178, 192, 212, 240, 265, 267, 318, 320, 356, 384, 424, 445, 480, 530, 534, 636, 640, 712, 795, 848, 890, 960, 1060, 1068, 1272, 1335, 1424, 1590, 1696, 1780, 1920, 2120, 2136, 2544, 2670, 2848, 3180, 3392, 3560, 4240, 4272, 4717, 5088, 5340, 5696, 6360, 6784, 7120, 8480, 8544, 9434, 10176, 10680, 11392, 12720, 14151, 14240, 16960, 17088, 18868, 20352, 21360, 23585, 25440, 28302, 28480, 33920, 34176, 37736, 42720, 46567, 47170, 50880, 56604, 56960, 70755, 75472, 85440, 93134, 94340, 101760, 113208, 139701, 141510, 150944, 170880, 186268, 188680, 226416, 232835, 279402, 283020, 301888, 372536, 377360, 452832, 465670, 558804, 566040, 603776, 698505, 745072, 754720, 905664, 931340, 1117608, 1132080, 1397010, 1490144, 1509440, 1811328, 1862680, 2235216, 2264160, 2468051, 2794020, 2980288, 3018880, 3725360, 4144463, 4470432, 4528320, 4936102, 5588040, 5960576, 7404153, 7450720, 8288926, 8940864, 9056640, 9872204, 11176080, 12340255, 12433389, 14808306, 14901440, 16577852, 17881728, 19744408, 20722315, 22352160, 24680510, 24866778, 29616612, 29802880, 33155704, 37020765, 39488816, 41444630, 44704320, 49361020, 49733556, 59233224, 62166945, 66311408, 74041530, 78977632, 82889260, 89408640, 98722040, 99467112, 118466448, 124333890, 132622816, 148083060, 157955264, 165778520, 197444080, 198934224, 219656539, 236932896, 248667780, 265245632, 296166120, 315910528, 331557040, 394888160, 397868448, 439313078, 473865792, 497335560, 530491264, 592332240, 658969617, 663114080, 789776320, 795736896, 878626156, 947731584, 994671120, 1098282695, 1184664480, 1317939234, 1326228160, 1579552640, 1591473792, 1757252312, 1989342240, 2196565390, 2369328960, 2635878468, 2652456320, 3294848085, 3514504624, 3978684480, 4393130780, 4738657920, 5271756936, 6589696170, 7029009248, 7957368960, 8786261560, 10543513872, 13179392340, 14058018496, 17572523120, 21087027744, 26358784680, 28116036992, 35145046240, 42174055488, 52717569360, 70290092480, 84348110976, 105435138720, 140580184960, 210870277440, 421740554880]

約数ペア:

[(1, 421740554880), (2, 210870277440), (3, 140580184960), (4, 105435138720), (5, 84348110976), (6, 70290092480), (8, 52717569360), (10, 42174055488), (12, 35145046240), (15, 28116036992), (16, 26358784680), (20, 21087027744), (24, 17572523120), (30, 14058018496), (32, 13179392340), (40, 10543513872), (48, 8786261560), (53, 7957368960), (60, 7029009248), (64, 6589696170), (80, 5271756936), (89, 4738657920), (96, 4393130780), (106, 3978684480), (120, 3514504624), (128, 3294848085), (159, 2652456320), (160, 2635878468), (178, 2369328960), (192, 2196565390), (212, 1989342240), (240, 1757252312), (265, 1591473792), (267, 1579552640), (318, 1326228160), (320, 1317939234), (356, 1184664480), (384, 1098282695), (424, 994671120), (445, 947731584), (480, 878626156), (530, 795736896), (534, 789776320), (636, 663114080), (640, 658969617), (712, 592332240), (795, 530491264), (848, 497335560), (890, 473865792), (960, 439313078), (1060, 397868448), (1068, 394888160), (1272, 331557040), (1335, 315910528), (1424, 296166120), (1590, 265245632), (1696, 248667780), (1780, 236932896), (1920, 219656539), (2120, 198934224), (2136, 197444080), (2544, 165778520), (2670, 157955264), (2848, 148083060), (3180, 132622816), (3392, 124333890), (3560, 118466448), (4240, 99467112), (4272, 98722040), (4717, 89408640), (5088, 82889260), (5340, 78977632), (5696, 74041530), (6360, 66311408), (6784, 62166945), (7120, 59233224), (8480, 49733556), (8544, 49361020), (9434, 44704320), (10176, 41444630), (10680, 39488816), (11392, 37020765), (12720, 33155704), (14151, 29802880), (14240, 29616612), (16960, 24866778), (17088, 24680510), (18868, 22352160), (20352, 20722315), (21360, 19744408), (23585, 17881728), (25440, 16577852), (28302, 14901440), (28480, 14808306), (33920, 12433389), (34176, 12340255), (37736, 11176080), (42720, 9872204), (46567, 9056640), (47170, 8940864), (50880, 8288926), (56604, 7450720), (56960, 7404153), (70755, 5960576), (75472, 5588040), (85440, 4936102), (93134, 4528320), (94340, 4470432), (101760, 4144463), (113208, 3725360), (139701, 3018880), (141510, 2980288), (150944, 2794020), (170880, 2468051), (186268, 2264160), (188680, 2235216), (226416, 1862680), (232835, 1811328), (279402, 1509440), (283020, 1490144), (301888, 1397010), (372536, 1132080), (377360, 1117608), (452832, 931340), (465670, 905664), (558804, 754720), (566040, 745072), (603776, 698505)]