13865549220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{983}}^1\times {\mathrm{8707}}^1$

素因数の和:9711

約数の個数: 120

約数和(自身を含む): 43545991104

約数和(自身を除く): 29680441884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 983, 1620, 1966, 2949, 3932, 4915, 5898, 8707, 8847, 9830, 11796, 14745, 17414, 17694, 19660, 26121, 26541, 29490, 34828, 35388, 43535, 44235, 52242, 53082, 58980, 78363, 79623, 87070, 88470, 104484, 106164, 130605, 132705, 156726, 159246, 174140, 176940, 235089, 261210, 265410, 313452, 318492, 391815, 398115, 470178, 522420, 530820, 705267, 783630, 796230, 940356, 1175445, 1410534, 1567260, 1592460, 2350890, 2821068, 3526335, 4701780, 7052670, 8558981, 14105340, 17117962, 25676943, 34235924, 42794905, 51353886, 77030829, 85589810, 102707772, 128384715, 154061658, 171179620, 231092487, 256769430, 308123316, 385154145, 462184974, 513538860, 693277461, 770308290, 924369948, 1155462435, 1386554922, 1540616580, 2310924870, 2773109844, 3466387305, 4621849740, 6932774610, 13865549220]

約数ペア:

[(1, 13865549220), (2, 6932774610), (3, 4621849740), (4, 3466387305), (5, 2773109844), (6, 2310924870), (9, 1540616580), (10, 1386554922), (12, 1155462435), (15, 924369948), (18, 770308290), (20, 693277461), (27, 513538860), (30, 462184974), (36, 385154145), (45, 308123316), (54, 256769430), (60, 231092487), (81, 171179620), (90, 154061658), (108, 128384715), (135, 102707772), (162, 85589810), (180, 77030829), (270, 51353886), (324, 42794905), (405, 34235924), (540, 25676943), (810, 17117962), (983, 14105340), (1620, 8558981), (1966, 7052670), (2949, 4701780), (3932, 3526335), (4915, 2821068), (5898, 2350890), (8707, 1592460), (8847, 1567260), (9830, 1410534), (11796, 1175445), (14745, 940356), (17414, 796230), (17694, 783630), (19660, 705267), (26121, 530820), (26541, 522420), (29490, 470178), (34828, 398115), (35388, 391815), (43535, 318492), (44235, 313452), (52242, 265410), (53082, 261210), (58980, 235089), (78363, 176940), (79623, 174140), (87070, 159246), (88470, 156726), (104484, 132705), (106164, 130605)]