395605080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1535

約数の個数: 256

約数和(自身を含む): 1495872000

約数和(自身を除く): 1100266920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1483, 1560, 1710, 1755, 1976, 2052, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 2966, 3420, 3510, 3705, 4104, 4446, 4449, 4680, 4940, 5130, 5928, 5932, 6669, 6840, 7020, 7410, 7415, 8892, 8898, 9880, 10260, 11115, 11864, 13338, 13347, 14040, 14820, 14830, 17784, 17796, 19279, 20520, 22230, 22245, 26676, 26694, 28177, 29640, 29660, 33345, 35592, 38558, 40041, 44460, 44490, 53352, 53388, 56354, 57837, 59320, 66690, 66735, 77116, 80082, 84531, 88920, 88980, 96395, 106776, 112708, 115674, 133380, 133470, 140885, 154232, 160164, 169062, 173511, 177960, 192790, 200205, 225416, 231348, 253593, 266760, 266940, 281770, 289185, 320328, 338124, 347022, 366301, 385580, 400410, 422655, 462696, 507186, 520533, 533880, 563540, 578370, 676248, 694044, 732602, 760779, 771160, 800820, 845310, 867555, 1014372, 1041066, 1098903, 1127080, 1156740, 1267965, 1388088, 1465204, 1521558, 1601640, 1690620, 1735110, 1831505, 2028744, 2082132, 2197806, 2313480, 2535930, 2602665, 2930408, 3043116, 3296709, 3381240, 3470220, 3663010, 3803895, 4164264, 4395612, 5071860, 5205330, 5494515, 6086232, 6593418, 6940440, 7326020, 7607790, 8791224, 9890127, 10143720, 10410660, 10989030, 13186836, 14652040, 15215580, 16483545, 19780254, 20821320, 21978060, 26373672, 30431160, 32967090, 39560508, 43956120, 49450635, 65934180, 79121016, 98901270, 131868360, 197802540, 395605080]

約数ペア:

[(1, 395605080), (2, 197802540), (3, 131868360), (4, 98901270), (5, 79121016), (6, 65934180), (8, 49450635), (9, 43956120), (10, 39560508), (12, 32967090), (13, 30431160), (15, 26373672), (18, 21978060), (19, 20821320), (20, 19780254), (24, 16483545), (26, 15215580), (27, 14652040), (30, 13186836), (36, 10989030), (38, 10410660), (39, 10143720), (40, 9890127), (45, 8791224), (52, 7607790), (54, 7326020), (57, 6940440), (60, 6593418), (65, 6086232), (72, 5494515), (76, 5205330), (78, 5071860), (90, 4395612), (95, 4164264), (104, 3803895), (108, 3663010), (114, 3470220), (117, 3381240), (120, 3296709), (130, 3043116), (135, 2930408), (152, 2602665), (156, 2535930), (171, 2313480), (180, 2197806), (190, 2082132), (195, 2028744), (216, 1831505), (228, 1735110), (234, 1690620), (247, 1601640), (260, 1521558), (270, 1465204), (285, 1388088), (312, 1267965), (342, 1156740), (351, 1127080), (360, 1098903), (380, 1041066), (390, 1014372), (456, 867555), (468, 845310), (494, 800820), (513, 771160), (520, 760779), (540, 732602), (570, 694044), (585, 676248), (684, 578370), (702, 563540), (741, 533880), (760, 520533), (780, 507186), (855, 462696), (936, 422655), (988, 400410), (1026, 385580), (1080, 366301), (1140, 347022), (1170, 338124), (1235, 320328), (1368, 289185), (1404, 281770), (1482, 266940), (1483, 266760), (1560, 253593), (1710, 231348), (1755, 225416), (1976, 200205), (2052, 192790), (2223, 177960), (2280, 173511), (2340, 169062), (2470, 160164), (2565, 154232), (2808, 140885), (2964, 133470), (2966, 133380), (3420, 115674), (3510, 112708), (3705, 106776), (4104, 96395), (4446, 88980), (4449, 88920), (4680, 84531), (4940, 80082), (5130, 77116), (5928, 66735), (5932, 66690), (6669, 59320), (6840, 57837), (7020, 56354), (7410, 53388), (7415, 53352), (8892, 44490), (8898, 44460), (9880, 40041), (10260, 38558), (11115, 35592), (11864, 33345), (13338, 29660), (13347, 29640), (14040, 28177), (14820, 26694), (14830, 26676), (17784, 22245), (17796, 22230), (19279, 20520)]