422054880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 1442810880

約数和(自身を除く): 1020756000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 239, 240, 260, 283, 312, 390, 416, 478, 480, 520, 566, 624, 717, 780, 849, 956, 1040, 1132, 1195, 1248, 1415, 1434, 1560, 1698, 1912, 2080, 2264, 2390, 2830, 2868, 3107, 3120, 3396, 3585, 3679, 3824, 4245, 4528, 4780, 5660, 5736, 6214, 6240, 6792, 7170, 7358, 7648, 8490, 9056, 9321, 9560, 11037, 11320, 11472, 12428, 13584, 14340, 14716, 15535, 16980, 18395, 18642, 19120, 22074, 22640, 22944, 24856, 27168, 28680, 29432, 31070, 33960, 36790, 37284, 38240, 44148, 45280, 46605, 49712, 55185, 57360, 58864, 62140, 67637, 67920, 73580, 74568, 88296, 93210, 99424, 110370, 114720, 117728, 124280, 135274, 135840, 147160, 149136, 176592, 186420, 202911, 220740, 248560, 270548, 294320, 298272, 338185, 353184, 372840, 405822, 441480, 497120, 541096, 588640, 676370, 745680, 811644, 879281, 882960, 1014555, 1082192, 1352740, 1491360, 1623288, 1758562, 1765920, 2029110, 2164384, 2637843, 2705480, 3246576, 3517124, 4058220, 4396405, 5275686, 5410960, 6493152, 7034248, 8116440, 8792810, 10551372, 10821920, 13189215, 14068496, 16232880, 17585620, 21102744, 26378430, 28136992, 32465760, 35171240, 42205488, 52756860, 70342480, 84410976, 105513720, 140684960, 211027440, 422054880]

約数ペア:

[(1, 422054880), (2, 211027440), (3, 140684960), (4, 105513720), (5, 84410976), (6, 70342480), (8, 52756860), (10, 42205488), (12, 35171240), (13, 32465760), (15, 28136992), (16, 26378430), (20, 21102744), (24, 17585620), (26, 16232880), (30, 14068496), (32, 13189215), (39, 10821920), (40, 10551372), (48, 8792810), (52, 8116440), (60, 7034248), (65, 6493152), (78, 5410960), (80, 5275686), (96, 4396405), (104, 4058220), (120, 3517124), (130, 3246576), (156, 2705480), (160, 2637843), (195, 2164384), (208, 2029110), (239, 1765920), (240, 1758562), (260, 1623288), (283, 1491360), (312, 1352740), (390, 1082192), (416, 1014555), (478, 882960), (480, 879281), (520, 811644), (566, 745680), (624, 676370), (717, 588640), (780, 541096), (849, 497120), (956, 441480), (1040, 405822), (1132, 372840), (1195, 353184), (1248, 338185), (1415, 298272), (1434, 294320), (1560, 270548), (1698, 248560), (1912, 220740), (2080, 202911), (2264, 186420), (2390, 176592), (2830, 149136), (2868, 147160), (3107, 135840), (3120, 135274), (3396, 124280), (3585, 117728), (3679, 114720), (3824, 110370), (4245, 99424), (4528, 93210), (4780, 88296), (5660, 74568), (5736, 73580), (6214, 67920), (6240, 67637), (6792, 62140), (7170, 58864), (7358, 57360), (7648, 55185), (8490, 49712), (9056, 46605), (9321, 45280), (9560, 44148), (11037, 38240), (11320, 37284), (11472, 36790), (12428, 33960), (13584, 31070), (14340, 29432), (14716, 28680), (15535, 27168), (16980, 24856), (18395, 22944), (18642, 22640), (19120, 22074)]