7476365120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{3037}}^1$

素因数の和:3225

約数の個数: 168

約数和(自身を含む): 20848493736

約数和(自身を除く): 13372128616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 157, 160, 196, 224, 245, 280, 314, 320, 392, 448, 490, 560, 628, 784, 785, 980, 1099, 1120, 1256, 1568, 1570, 1960, 2198, 2240, 2512, 3037, 3136, 3140, 3920, 4396, 5024, 5495, 6074, 6280, 7693, 7840, 8792, 10048, 10990, 12148, 12560, 15185, 15386, 15680, 17584, 21259, 21980, 24296, 25120, 30370, 30772, 35168, 38465, 42518, 43960, 48592, 50240, 60740, 61544, 70336, 76930, 85036, 87920, 97184, 106295, 121480, 123088, 148813, 153860, 170072, 175840, 194368, 212590, 242960, 246176, 297626, 307720, 340144, 351680, 425180, 476809, 485920, 492352, 595252, 615440, 680288, 744065, 850360, 953618, 971840, 1190504, 1230880, 1360576, 1488130, 1700720, 1907236, 2381008, 2384045, 2461760, 2976260, 3337663, 3401440, 3814472, 4762016, 4768090, 5952520, 6675326, 6802880, 7628944, 9524032, 9536180, 11905040, 13350652, 15257888, 16688315, 19072360, 23363641, 23810080, 26701304, 30515776, 33376630, 38144720, 46727282, 47620160, 53402608, 66753260, 76289440, 93454564, 106805216, 116818205, 133506520, 152578880, 186909128, 213610432, 233636410, 267013040, 373818256, 467272820, 534026080, 747636512, 934545640, 1068052160, 1495273024, 1869091280, 3738182560, 7476365120]

約数ペア:

[(1, 7476365120), (2, 3738182560), (4, 1869091280), (5, 1495273024), (7, 1068052160), (8, 934545640), (10, 747636512), (14, 534026080), (16, 467272820), (20, 373818256), (28, 267013040), (32, 233636410), (35, 213610432), (40, 186909128), (49, 152578880), (56, 133506520), (64, 116818205), (70, 106805216), (80, 93454564), (98, 76289440), (112, 66753260), (140, 53402608), (157, 47620160), (160, 46727282), (196, 38144720), (224, 33376630), (245, 30515776), (280, 26701304), (314, 23810080), (320, 23363641), (392, 19072360), (448, 16688315), (490, 15257888), (560, 13350652), (628, 11905040), (784, 9536180), (785, 9524032), (980, 7628944), (1099, 6802880), (1120, 6675326), (1256, 5952520), (1568, 4768090), (1570, 4762016), (1960, 3814472), (2198, 3401440), (2240, 3337663), (2512, 2976260), (3037, 2461760), (3136, 2384045), (3140, 2381008), (3920, 1907236), (4396, 1700720), (5024, 1488130), (5495, 1360576), (6074, 1230880), (6280, 1190504), (7693, 971840), (7840, 953618), (8792, 850360), (10048, 744065), (10990, 680288), (12148, 615440), (12560, 595252), (15185, 492352), (15386, 485920), (15680, 476809), (17584, 425180), (21259, 351680), (21980, 340144), (24296, 307720), (25120, 297626), (30370, 246176), (30772, 242960), (35168, 212590), (38465, 194368), (42518, 175840), (43960, 170072), (48592, 153860), (50240, 148813), (60740, 123088), (61544, 121480), (70336, 106295), (76930, 97184), (85036, 87920)]