1422462080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 256

約数和(自身を含む): 3955845600

約数和(自身を除く): 2533383520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 89, 104, 113, 128, 130, 136, 160, 170, 178, 208, 221, 226, 260, 272, 320, 340, 356, 416, 442, 445, 452, 520, 544, 565, 640, 680, 712, 832, 884, 890, 904, 1040, 1088, 1105, 1130, 1157, 1360, 1424, 1469, 1513, 1664, 1768, 1780, 1808, 1921, 2080, 2176, 2210, 2260, 2314, 2720, 2848, 2938, 3026, 3536, 3560, 3616, 3842, 4160, 4420, 4520, 4628, 5440, 5696, 5785, 5876, 6052, 7072, 7120, 7232, 7345, 7565, 7684, 8320, 8840, 9040, 9256, 9605, 10057, 10880, 11392, 11570, 11752, 12104, 14144, 14240, 14464, 14690, 15130, 15368, 17680, 18080, 18512, 19210, 19669, 20114, 23140, 23504, 24208, 24973, 28288, 28480, 29380, 30260, 30736, 35360, 36160, 37024, 38420, 39338, 40228, 46280, 47008, 48416, 49946, 50285, 56960, 58760, 60520, 61472, 70720, 72320, 74048, 76840, 78676, 80456, 92560, 94016, 96832, 98345, 99892, 100570, 117520, 121040, 122944, 124865, 130741, 141440, 148096, 153680, 157352, 160912, 170969, 185120, 188032, 193664, 196690, 199784, 201140, 235040, 242080, 245888, 249730, 261482, 307360, 314704, 321824, 341938, 370240, 393380, 399568, 402280, 470080, 484160, 499460, 522964, 614720, 629408, 643648, 653705, 683876, 740480, 786760, 799136, 804560, 854845, 940160, 968320, 998920, 1045928, 1229440, 1258816, 1287296, 1307410, 1367752, 1573520, 1598272, 1609120, 1709690, 1997840, 2091856, 2222597, 2517632, 2614820, 2735504, 3147040, 3196544, 3218240, 3419380, 3995680, 4183712, 4445194, 5229640, 5471008, 6294080, 6436480, 6838760, 7991360, 8367424, 8890388, 10459280, 10942016, 11112985, 12588160, 13677520, 15982720, 16734848, 17780776, 20918560, 21884032, 22225970, 27355040, 35561552, 41837120, 44451940, 54710080, 71123104, 83674240, 88903880, 109420160, 142246208, 177807760, 284492416, 355615520, 711231040, 1422462080]

約数ペア:

[(1, 1422462080), (2, 711231040), (4, 355615520), (5, 284492416), (8, 177807760), (10, 142246208), (13, 109420160), (16, 88903880), (17, 83674240), (20, 71123104), (26, 54710080), (32, 44451940), (34, 41837120), (40, 35561552), (52, 27355040), (64, 22225970), (65, 21884032), (68, 20918560), (80, 17780776), (85, 16734848), (89, 15982720), (104, 13677520), (113, 12588160), (128, 11112985), (130, 10942016), (136, 10459280), (160, 8890388), (170, 8367424), (178, 7991360), (208, 6838760), (221, 6436480), (226, 6294080), (260, 5471008), (272, 5229640), (320, 4445194), (340, 4183712), (356, 3995680), (416, 3419380), (442, 3218240), (445, 3196544), (452, 3147040), (520, 2735504), (544, 2614820), (565, 2517632), (640, 2222597), (680, 2091856), (712, 1997840), (832, 1709690), (884, 1609120), (890, 1598272), (904, 1573520), (1040, 1367752), (1088, 1307410), (1105, 1287296), (1130, 1258816), (1157, 1229440), (1360, 1045928), (1424, 998920), (1469, 968320), (1513, 940160), (1664, 854845), (1768, 804560), (1780, 799136), (1808, 786760), (1921, 740480), (2080, 683876), (2176, 653705), (2210, 643648), (2260, 629408), (2314, 614720), (2720, 522964), (2848, 499460), (2938, 484160), (3026, 470080), (3536, 402280), (3560, 399568), (3616, 393380), (3842, 370240), (4160, 341938), (4420, 321824), (4520, 314704), (4628, 307360), (5440, 261482), (5696, 249730), (5785, 245888), (5876, 242080), (6052, 235040), (7072, 201140), (7120, 199784), (7232, 196690), (7345, 193664), (7565, 188032), (7684, 185120), (8320, 170969), (8840, 160912), (9040, 157352), (9256, 153680), (9605, 148096), (10057, 141440), (10880, 130741), (11392, 124865), (11570, 122944), (11752, 121040), (12104, 117520), (14144, 100570), (14240, 99892), (14464, 98345), (14690, 96832), (15130, 94016), (15368, 92560), (17680, 80456), (18080, 78676), (18512, 76840), (19210, 74048), (19669, 72320), (20114, 70720), (23140, 61472), (23504, 60520), (24208, 58760), (24973, 56960), (28288, 50285), (28480, 49946), (29380, 48416), (30260, 47008), (30736, 46280), (35360, 40228), (36160, 39338), (37024, 38420)]