206355084720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{131129}}^1$

素因数の和:131307

約数の個数: 160

約数和(自身を含む): 655608038400

約数和(自身を除く): 449252953680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 83, 120, 158, 166, 237, 240, 249, 316, 332, 395, 415, 474, 498, 632, 664, 790, 830, 948, 996, 1185, 1245, 1264, 1328, 1580, 1660, 1896, 1992, 2370, 2490, 3160, 3320, 3792, 3984, 4740, 4980, 6320, 6557, 6640, 9480, 9960, 13114, 18960, 19671, 19920, 26228, 32785, 39342, 52456, 65570, 78684, 98355, 104912, 131129, 131140, 157368, 196710, 262258, 262280, 314736, 393387, 393420, 524516, 524560, 655645, 786774, 786840, 1049032, 1311290, 1573548, 1573680, 1966935, 2098064, 2622580, 3147096, 3933870, 5245160, 6294192, 7867740, 10359191, 10490320, 10883707, 15735480, 20718382, 21767414, 31077573, 31470960, 32651121, 41436764, 43534828, 51795955, 54418535, 62155146, 65302242, 82873528, 87069656, 103591910, 108837070, 124310292, 130604484, 155387865, 163255605, 165747056, 174139312, 207183820, 217674140, 248620584, 261208968, 310775730, 326511210, 414367640, 435348280, 497241168, 522417936, 621551460, 653022420, 828735280, 859812853, 870696560, 1243102920, 1306044840, 1719625706, 2486205840, 2579438559, 2612089680, 3439251412, 4299064265, 5158877118, 6878502824, 8598128530, 10317754236, 12897192795, 13757005648, 17196257060, 20635508472, 25794385590, 34392514120, 41271016944, 51588771180, 68785028240, 103177542360, 206355084720]

約数ペア:

[(1, 206355084720), (2, 103177542360), (3, 68785028240), (4, 51588771180), (5, 41271016944), (6, 34392514120), (8, 25794385590), (10, 20635508472), (12, 17196257060), (15, 13757005648), (16, 12897192795), (20, 10317754236), (24, 8598128530), (30, 6878502824), (40, 5158877118), (48, 4299064265), (60, 3439251412), (79, 2612089680), (80, 2579438559), (83, 2486205840), (120, 1719625706), (158, 1306044840), (166, 1243102920), (237, 870696560), (240, 859812853), (249, 828735280), (316, 653022420), (332, 621551460), (395, 522417936), (415, 497241168), (474, 435348280), (498, 414367640), (632, 326511210), (664, 310775730), (790, 261208968), (830, 248620584), (948, 217674140), (996, 207183820), (1185, 174139312), (1245, 165747056), (1264, 163255605), (1328, 155387865), (1580, 130604484), (1660, 124310292), (1896, 108837070), (1992, 103591910), (2370, 87069656), (2490, 82873528), (3160, 65302242), (3320, 62155146), (3792, 54418535), (3984, 51795955), (4740, 43534828), (4980, 41436764), (6320, 32651121), (6557, 31470960), (6640, 31077573), (9480, 21767414), (9960, 20718382), (13114, 15735480), (18960, 10883707), (19671, 10490320), (19920, 10359191), (26228, 7867740), (32785, 6294192), (39342, 5245160), (52456, 3933870), (65570, 3147096), (78684, 2622580), (98355, 2098064), (104912, 1966935), (131129, 1573680), (131140, 1573548), (157368, 1311290), (196710, 1049032), (262258, 786840), (262280, 786774), (314736, 655645), (393387, 524560), (393420, 524516)]