411307680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:939

約数の個数: 192

約数和(自身を含む): 1491775488

約数和(自身を除く): 1080467808

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, 96, 105, 112, 120, 140, 160, 163, 168, 210, 224, 240, 280, 326, 336, 420, 480, 489, 560, 652, 672, 751, 815, 840, 978, 1120, 1141, 1304, 1502, 1630, 1680, 1956, 2253, 2282, 2445, 2608, 3004, 3260, 3360, 3423, 3755, 3912, 4506, 4564, 4890, 5216, 5257, 5705, 6008, 6520, 6846, 7510, 7824, 9012, 9128, 9780, 10514, 11265, 11410, 12016, 13040, 13692, 15020, 15648, 15771, 17115, 18024, 18256, 19560, 21028, 22530, 22820, 24032, 26080, 26285, 27384, 30040, 31542, 34230, 36048, 36512, 39120, 42056, 45060, 45640, 52570, 54768, 60080, 63084, 68460, 72096, 78240, 78855, 84112, 90120, 91280, 105140, 109536, 120160, 122413, 126168, 136920, 157710, 168224, 180240, 182560, 210280, 244826, 252336, 273840, 315420, 360480, 367239, 420560, 489652, 504672, 547680, 612065, 630840, 734478, 841120, 856891, 979304, 1224130, 1261680, 1468956, 1713782, 1836195, 1958608, 2448260, 2523360, 2570673, 2937912, 3427564, 3672390, 3917216, 4284455, 4896520, 5141346, 5875824, 6855128, 7344780, 8568910, 9793040, 10282692, 11751648, 12853365, 13710256, 14689560, 17137820, 19586080, 20565384, 25706730, 27420512, 29379120, 34275640, 41130768, 51413460, 58758240, 68551280, 82261536, 102826920, 137102560, 205653840, 411307680]

約数ペア:

[(1, 411307680), (2, 205653840), (3, 137102560), (4, 102826920), (5, 82261536), (6, 68551280), (7, 58758240), (8, 51413460), (10, 41130768), (12, 34275640), (14, 29379120), (15, 27420512), (16, 25706730), (20, 20565384), (21, 19586080), (24, 17137820), (28, 14689560), (30, 13710256), (32, 12853365), (35, 11751648), (40, 10282692), (42, 9793040), (48, 8568910), (56, 7344780), (60, 6855128), (70, 5875824), (80, 5141346), (84, 4896520), (96, 4284455), (105, 3917216), (112, 3672390), (120, 3427564), (140, 2937912), (160, 2570673), (163, 2523360), (168, 2448260), (210, 1958608), (224, 1836195), (240, 1713782), (280, 1468956), (326, 1261680), (336, 1224130), (420, 979304), (480, 856891), (489, 841120), (560, 734478), (652, 630840), (672, 612065), (751, 547680), (815, 504672), (840, 489652), (978, 420560), (1120, 367239), (1141, 360480), (1304, 315420), (1502, 273840), (1630, 252336), (1680, 244826), (1956, 210280), (2253, 182560), (2282, 180240), (2445, 168224), (2608, 157710), (3004, 136920), (3260, 126168), (3360, 122413), (3423, 120160), (3755, 109536), (3912, 105140), (4506, 91280), (4564, 90120), (4890, 84112), (5216, 78855), (5257, 78240), (5705, 72096), (6008, 68460), (6520, 63084), (6846, 60080), (7510, 54768), (7824, 52570), (9012, 45640), (9128, 45060), (9780, 42056), (10514, 39120), (11265, 36512), (11410, 36048), (12016, 34230), (13040, 31542), (13692, 30040), (15020, 27384), (15648, 26285), (15771, 26080), (17115, 24032), (18024, 22820), (18256, 22530), (19560, 21028)]