30477811840

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{51151}}^1$

素因数の和:51203

約数の個数: 192

約数和(自身を含む): 89219318400

約数和(自身を除く): 58741506560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 128, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 320, 380, 392, 448, 490, 532, 560, 608, 640, 665, 760, 784, 896, 931, 980, 1064, 1120, 1216, 1330, 1520, 1568, 1862, 1960, 2128, 2240, 2432, 2660, 3040, 3136, 3724, 3920, 4256, 4480, 4655, 5320, 6080, 6272, 7448, 7840, 8512, 9310, 10640, 12160, 14896, 15680, 17024, 18620, 21280, 29792, 31360, 37240, 42560, 51151, 59584, 74480, 85120, 102302, 119168, 148960, 204604, 255755, 297920, 358057, 409208, 511510, 595840, 716114, 818416, 971869, 1023020, 1432228, 1636832, 1790285, 1943738, 2046040, 2506399, 2864456, 3273664, 3580570, 3887476, 4092080, 4859345, 5012798, 5728912, 6547328, 6803083, 7161140, 7774952, 8184160, 9718690, 10025596, 11457824, 12531995, 13606166, 14322280, 15549904, 16368320, 19437380, 20051192, 22915648, 25063990, 27212332, 28644560, 31099808, 32736640, 34015415, 38874760, 40102384, 45831296, 47621581, 50127980, 54424664, 57289120, 62199616, 68030830, 77749520, 80204768, 95243162, 100255960, 108849328, 114578240, 124399232, 136061660, 155499040, 160409536, 190486324, 200511920, 217698656, 229156480, 238107905, 272123320, 310998080, 320819072, 380972648, 401023840, 435397312, 476215810, 544246640, 621996160, 761945296, 802047680, 870794624, 952431620, 1088493280, 1523890592, 1604095360, 1904863240, 2176986560, 3047781184, 3809726480, 4353973120, 6095562368, 7619452960, 15238905920, 30477811840]

約数ペア:

[(1, 30477811840), (2, 15238905920), (4, 7619452960), (5, 6095562368), (7, 4353973120), (8, 3809726480), (10, 3047781184), (14, 2176986560), (16, 1904863240), (19, 1604095360), (20, 1523890592), (28, 1088493280), (32, 952431620), (35, 870794624), (38, 802047680), (40, 761945296), (49, 621996160), (56, 544246640), (64, 476215810), (70, 435397312), (76, 401023840), (80, 380972648), (95, 320819072), (98, 310998080), (112, 272123320), (128, 238107905), (133, 229156480), (140, 217698656), (152, 200511920), (160, 190486324), (190, 160409536), (196, 155499040), (224, 136061660), (245, 124399232), (266, 114578240), (280, 108849328), (304, 100255960), (320, 95243162), (380, 80204768), (392, 77749520), (448, 68030830), (490, 62199616), (532, 57289120), (560, 54424664), (608, 50127980), (640, 47621581), (665, 45831296), (760, 40102384), (784, 38874760), (896, 34015415), (931, 32736640), (980, 31099808), (1064, 28644560), (1120, 27212332), (1216, 25063990), (1330, 22915648), (1520, 20051192), (1568, 19437380), (1862, 16368320), (1960, 15549904), (2128, 14322280), (2240, 13606166), (2432, 12531995), (2660, 11457824), (3040, 10025596), (3136, 9718690), (3724, 8184160), (3920, 7774952), (4256, 7161140), (4480, 6803083), (4655, 6547328), (5320, 5728912), (6080, 5012798), (6272, 4859345), (7448, 4092080), (7840, 3887476), (8512, 3580570), (9310, 3273664), (10640, 2864456), (12160, 2506399), (14896, 2046040), (15680, 1943738), (17024, 1790285), (18620, 1636832), (21280, 1432228), (29792, 1023020), (31360, 971869), (37240, 818416), (42560, 716114), (51151, 595840), (59584, 511510), (74480, 409208), (85120, 358057), (102302, 297920), (119168, 255755), (148960, 204604)]