7470392960

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{3079}}^1$

素因数の和:3338

約数の個数: 128

約数和(自身を含む): 19000396800

約数和(自身を除く): 11530003840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 223, 272, 320, 340, 446, 544, 640, 680, 892, 1088, 1115, 1360, 1784, 2176, 2230, 2720, 3079, 3568, 3791, 4460, 5440, 6158, 7136, 7582, 8920, 10880, 12316, 14272, 15164, 15395, 17840, 18955, 24632, 28544, 30328, 30790, 35680, 37910, 49264, 52343, 60656, 61580, 71360, 75820, 98528, 104686, 121312, 123160, 142720, 151640, 197056, 209372, 242624, 246320, 261715, 303280, 394112, 418744, 485248, 492640, 523430, 606560, 686617, 837488, 985280, 1046860, 1213120, 1373234, 1674976, 1970560, 2093720, 2426240, 2746468, 3349952, 3433085, 4187440, 5492936, 6699904, 6866170, 8374880, 10985872, 11672489, 13732340, 16749760, 21971744, 23344978, 27464680, 33499520, 43943488, 46689956, 54929360, 58362445, 87886976, 93379912, 109858720, 116724890, 186759824, 219717440, 233449780, 373519648, 439434880, 466899560, 747039296, 933799120, 1494078592, 1867598240, 3735196480, 7470392960]

約数ペア:

[(1, 7470392960), (2, 3735196480), (4, 1867598240), (5, 1494078592), (8, 933799120), (10, 747039296), (16, 466899560), (17, 439434880), (20, 373519648), (32, 233449780), (34, 219717440), (40, 186759824), (64, 116724890), (68, 109858720), (80, 93379912), (85, 87886976), (128, 58362445), (136, 54929360), (160, 46689956), (170, 43943488), (223, 33499520), (272, 27464680), (320, 23344978), (340, 21971744), (446, 16749760), (544, 13732340), (640, 11672489), (680, 10985872), (892, 8374880), (1088, 6866170), (1115, 6699904), (1360, 5492936), (1784, 4187440), (2176, 3433085), (2230, 3349952), (2720, 2746468), (3079, 2426240), (3568, 2093720), (3791, 1970560), (4460, 1674976), (5440, 1373234), (6158, 1213120), (7136, 1046860), (7582, 985280), (8920, 837488), (10880, 686617), (12316, 606560), (14272, 523430), (15164, 492640), (15395, 485248), (17840, 418744), (18955, 394112), (24632, 303280), (28544, 261715), (30328, 246320), (30790, 242624), (35680, 209372), (37910, 197056), (49264, 151640), (52343, 142720), (60656, 123160), (61580, 121312), (71360, 104686), (75820, 98528)]