886443480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3375

約数の個数: 256

約数和(自身を含む): 3350592000

約数和(自身を除く): 2464148520

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, 1560, 1710, 1755, 1976, 2052, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3323, 3420, 3510, 3705, 4104, 4446, 4680, 4940, 5130, 5928, 6646, 6669, 6840, 7020, 7410, 8892, 9880, 9969, 10260, 11115, 13292, 13338, 14040, 14820, 16615, 17784, 19938, 20520, 22230, 26584, 26676, 29640, 29907, 33230, 33345, 39876, 43199, 44460, 49845, 53352, 59814, 63137, 66460, 66690, 79752, 86398, 88920, 89721, 99690, 119628, 126274, 129597, 132920, 133380, 149535, 172796, 179442, 189411, 199380, 215995, 239256, 252548, 259194, 266760, 299070, 315685, 345592, 358884, 378822, 388791, 398760, 431990, 448605, 505096, 518388, 568233, 598140, 631370, 647985, 717768, 757644, 777582, 820781, 863980, 897210, 947055, 1036776, 1136466, 1166373, 1196280, 1262740, 1295970, 1515288, 1555164, 1641562, 1704699, 1727960, 1794420, 1894110, 1943955, 2272932, 2332746, 2462343, 2525480, 2591940, 2841165, 3110328, 3283124, 3409398, 3588840, 3788220, 3887910, 4103905, 4545864, 4665492, 4924686, 5183880, 5682330, 5831865, 6566248, 6818796, 7387029, 7576440, 7775820, 8207810, 8523495, 9330984, 9849372, 11364660, 11663730, 12311715, 13637592, 14774058, 15551640, 16415620, 17046990, 19698744, 22161087, 22729320, 23327460, 24623430, 29548116, 32831240, 34093980, 36935145, 44322174, 46654920, 49246860, 59096232, 68187960, 73870290, 88644348, 98493720, 110805435, 147740580, 177288696, 221610870, 295481160, 443221740, 886443480]

約数ペア:

[(1, 886443480), (2, 443221740), (3, 295481160), (4, 221610870), (5, 177288696), (6, 147740580), (8, 110805435), (9, 98493720), (10, 88644348), (12, 73870290), (13, 68187960), (15, 59096232), (18, 49246860), (19, 46654920), (20, 44322174), (24, 36935145), (26, 34093980), (27, 32831240), (30, 29548116), (36, 24623430), (38, 23327460), (39, 22729320), (40, 22161087), (45, 19698744), (52, 17046990), (54, 16415620), (57, 15551640), (60, 14774058), (65, 13637592), (72, 12311715), (76, 11663730), (78, 11364660), (90, 9849372), (95, 9330984), (104, 8523495), (108, 8207810), (114, 7775820), (117, 7576440), (120, 7387029), (130, 6818796), (135, 6566248), (152, 5831865), (156, 5682330), (171, 5183880), (180, 4924686), (190, 4665492), (195, 4545864), (216, 4103905), (228, 3887910), (234, 3788220), (247, 3588840), (260, 3409398), (270, 3283124), (285, 3110328), (312, 2841165), (342, 2591940), (351, 2525480), (360, 2462343), (380, 2332746), (390, 2272932), (456, 1943955), (468, 1894110), (494, 1794420), (513, 1727960), (520, 1704699), (540, 1641562), (570, 1555164), (585, 1515288), (684, 1295970), (702, 1262740), (741, 1196280), (760, 1166373), (780, 1136466), (855, 1036776), (936, 947055), (988, 897210), (1026, 863980), (1080, 820781), (1140, 777582), (1170, 757644), (1235, 717768), (1368, 647985), (1404, 631370), (1482, 598140), (1560, 568233), (1710, 518388), (1755, 505096), (1976, 448605), (2052, 431990), (2223, 398760), (2280, 388791), (2340, 378822), (2470, 358884), (2565, 345592), (2808, 315685), (2964, 299070), (3323, 266760), (3420, 259194), (3510, 252548), (3705, 239256), (4104, 215995), (4446, 199380), (4680, 189411), (4940, 179442), (5130, 172796), (5928, 149535), (6646, 133380), (6669, 132920), (6840, 129597), (7020, 126274), (7410, 119628), (8892, 99690), (9880, 89721), (9969, 88920), (10260, 86398), (11115, 79752), (13292, 66690), (13338, 66460), (14040, 63137), (14820, 59814), (16615, 53352), (17784, 49845), (19938, 44460), (20520, 43199), (22230, 39876), (26584, 33345), (26676, 33230), (29640, 29907)]