475303920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3152

約数の個数: 240

約数和(自身を含む): 1846444320

約数和(自身を除く): 1371140400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3109, 3120, 3185, 3640, 3822, 3920, 4368, 5096, 5460, 5880, 6218, 6370, 7280, 7644, 9327, 9555, 10192, 10920, 11760, 12436, 12740, 15288, 15545, 18654, 19110, 21763, 21840, 24872, 25480, 30576, 31090, 37308, 38220, 40417, 43526, 46635, 49744, 50960, 62180, 65289, 74616, 76440, 80834, 87052, 93270, 108815, 121251, 124360, 130578, 149232, 152341, 152880, 161668, 174104, 186540, 202085, 217630, 242502, 248720, 261156, 282919, 304682, 323336, 326445, 348208, 373080, 404170, 435260, 457023, 485004, 522312, 565838, 606255, 609364, 646672, 652890, 746160, 761705, 808340, 848757, 870520, 914046, 970008, 1044624, 1131676, 1212510, 1218728, 1305780, 1414595, 1523410, 1616680, 1697514, 1741040, 1828092, 1940016, 1980433, 2263352, 2285115, 2425020, 2437456, 2611560, 2829190, 3046820, 3233360, 3395028, 3656184, 3960866, 4243785, 4526704, 4570230, 4850040, 5223120, 5658380, 5941299, 6093640, 6790056, 7312368, 7921732, 8487570, 9140460, 9700080, 9902165, 11316760, 11882598, 12187280, 13580112, 15843464, 16975140, 18280920, 19804330, 22633520, 23765196, 29706495, 31686928, 33950280, 36561840, 39608660, 47530392, 59412990, 67900560, 79217320, 95060784, 118825980, 158434640, 237651960, 475303920]

約数ペア:

[(1, 475303920), (2, 237651960), (3, 158434640), (4, 118825980), (5, 95060784), (6, 79217320), (7, 67900560), (8, 59412990), (10, 47530392), (12, 39608660), (13, 36561840), (14, 33950280), (15, 31686928), (16, 29706495), (20, 23765196), (21, 22633520), (24, 19804330), (26, 18280920), (28, 16975140), (30, 15843464), (35, 13580112), (39, 12187280), (40, 11882598), (42, 11316760), (48, 9902165), (49, 9700080), (52, 9140460), (56, 8487570), (60, 7921732), (65, 7312368), (70, 6790056), (78, 6093640), (80, 5941299), (84, 5658380), (91, 5223120), (98, 4850040), (104, 4570230), (105, 4526704), (112, 4243785), (120, 3960866), (130, 3656184), (140, 3395028), (147, 3233360), (156, 3046820), (168, 2829190), (182, 2611560), (195, 2437456), (196, 2425020), (208, 2285115), (210, 2263352), (240, 1980433), (245, 1940016), (260, 1828092), (273, 1741040), (280, 1697514), (294, 1616680), (312, 1523410), (336, 1414595), (364, 1305780), (390, 1218728), (392, 1212510), (420, 1131676), (455, 1044624), (490, 970008), (520, 914046), (546, 870520), (560, 848757), (588, 808340), (624, 761705), (637, 746160), (728, 652890), (735, 646672), (780, 609364), (784, 606255), (840, 565838), (910, 522312), (980, 485004), (1040, 457023), (1092, 435260), (1176, 404170), (1274, 373080), (1365, 348208), (1456, 326445), (1470, 323336), (1560, 304682), (1680, 282919), (1820, 261156), (1911, 248720), (1960, 242502), (2184, 217630), (2352, 202085), (2548, 186540), (2730, 174104), (2940, 161668), (3109, 152880), (3120, 152341), (3185, 149232), (3640, 130578), (3822, 124360), (3920, 121251), (4368, 108815), (5096, 93270), (5460, 87052), (5880, 80834), (6218, 76440), (6370, 74616), (7280, 65289), (7644, 62180), (9327, 50960), (9555, 49744), (10192, 46635), (10920, 43526), (11760, 40417), (12436, 38220), (12740, 37308), (15288, 31090), (15545, 30576), (18654, 25480), (19110, 24872), (21763, 21840)]