1777242480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6863}}^1$

素因数の和:6975

約数の個数: 160

約数和(自身を含む): 6005615616

約数和(自身を除く): 4228373136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 83, 104, 120, 130, 156, 166, 195, 208, 240, 249, 260, 312, 332, 390, 415, 498, 520, 624, 664, 780, 830, 996, 1040, 1079, 1245, 1328, 1560, 1660, 1992, 2158, 2490, 3120, 3237, 3320, 3984, 4316, 4980, 5395, 6474, 6640, 6863, 8632, 9960, 10790, 12948, 13726, 16185, 17264, 19920, 20589, 21580, 25896, 27452, 32370, 34315, 41178, 43160, 51792, 54904, 64740, 68630, 82356, 86320, 89219, 102945, 109808, 129480, 137260, 164712, 178438, 205890, 258960, 267657, 274520, 329424, 356876, 411780, 446095, 535314, 549040, 569629, 713752, 823560, 892190, 1070628, 1139258, 1338285, 1427504, 1647120, 1708887, 1784380, 2141256, 2278516, 2676570, 2848145, 3417774, 3568760, 4282512, 4557032, 5353140, 5696290, 6835548, 7137520, 7405177, 8544435, 9114064, 10706280, 11392580, 13671096, 14810354, 17088870, 21412560, 22215531, 22785160, 27342192, 29620708, 34177740, 37025885, 44431062, 45570320, 59241416, 68355480, 74051770, 88862124, 111077655, 118482832, 136710960, 148103540, 177724248, 222155310, 296207080, 355448496, 444310620, 592414160, 888621240, 1777242480]

約数ペア:

[(1, 1777242480), (2, 888621240), (3, 592414160), (4, 444310620), (5, 355448496), (6, 296207080), (8, 222155310), (10, 177724248), (12, 148103540), (13, 136710960), (15, 118482832), (16, 111077655), (20, 88862124), (24, 74051770), (26, 68355480), (30, 59241416), (39, 45570320), (40, 44431062), (48, 37025885), (52, 34177740), (60, 29620708), (65, 27342192), (78, 22785160), (80, 22215531), (83, 21412560), (104, 17088870), (120, 14810354), (130, 13671096), (156, 11392580), (166, 10706280), (195, 9114064), (208, 8544435), (240, 7405177), (249, 7137520), (260, 6835548), (312, 5696290), (332, 5353140), (390, 4557032), (415, 4282512), (498, 3568760), (520, 3417774), (624, 2848145), (664, 2676570), (780, 2278516), (830, 2141256), (996, 1784380), (1040, 1708887), (1079, 1647120), (1245, 1427504), (1328, 1338285), (1560, 1139258), (1660, 1070628), (1992, 892190), (2158, 823560), (2490, 713752), (3120, 569629), (3237, 549040), (3320, 535314), (3984, 446095), (4316, 411780), (4980, 356876), (5395, 329424), (6474, 274520), (6640, 267657), (6863, 258960), (8632, 205890), (9960, 178438), (10790, 164712), (12948, 137260), (13726, 129480), (16185, 109808), (17264, 102945), (19920, 89219), (20589, 86320), (21580, 82356), (25896, 68630), (27452, 64740), (32370, 54904), (34315, 51792), (41178, 43160)]