380322320000

素因数分解:

$2^7\times 5^4\times 7^2\times {\mathrm{97021}}^1$

素因数の和:97069

約数の個数: 240

約数和(自身を含む): 1101377735370

約数和(自身を除く): 721055415370

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 128, 140, 160, 175, 196, 200, 224, 245, 250, 280, 320, 350, 392, 400, 448, 490, 500, 560, 625, 640, 700, 784, 800, 875, 896, 980, 1000, 1120, 1225, 1250, 1400, 1568, 1600, 1750, 1960, 2000, 2240, 2450, 2500, 2800, 3136, 3200, 3500, 3920, 4000, 4375, 4480, 4900, 5000, 5600, 6125, 6272, 7000, 7840, 8000, 8750, 9800, 10000, 11200, 12250, 14000, 15680, 16000, 17500, 19600, 20000, 22400, 24500, 28000, 30625, 31360, 35000, 39200, 40000, 49000, 56000, 61250, 70000, 78400, 80000, 97021, 98000, 112000, 122500, 140000, 156800, 194042, 196000, 245000, 280000, 388084, 392000, 485105, 490000, 560000, 679147, 776168, 784000, 970210, 980000, 1358294, 1552336, 1940420, 1960000, 2425525, 2716588, 3104672, 3395735, 3880840, 3920000, 4754029, 4851050, 5433176, 6209344, 6791470, 7761680, 9508058, 9702100, 10866352, 12127625, 12418688, 13582940, 15523360, 16978675, 19016116, 19404200, 21732704, 23770145, 24255250, 27165880, 31046720, 33957350, 38032232, 38808400, 43465408, 47540290, 48510500, 54331760, 60638125, 62093440, 67914700, 76064464, 77616800, 84893375, 86930816, 95080580, 97021000, 108663520, 118850725, 121276250, 135829400, 152128928, 155233600, 169786750, 190161160, 194042000, 217327040, 237701450, 242552500, 271658800, 304257856, 310467200, 339573500, 380322320, 388084000, 424466875, 434654080, 475402900, 485105000, 543317600, 594253625, 608515712, 679147000, 760644640, 776168000, 848933750, 950805800, 970210000, 1086635200, 1188507250, 1358294000, 1521289280, 1552336000, 1697867500, 1901611600, 1940420000, 2173270400, 2377014500, 2716588000, 2971268125, 3042578560, 3395735000, 3803223200, 3880840000, 4754029000, 5433176000, 5942536250, 6791470000, 7606446400, 7761680000, 9508058000, 10866352000, 11885072500, 13582940000, 15212892800, 19016116000, 23770145000, 27165880000, 38032232000, 47540290000, 54331760000, 76064464000, 95080580000, 190161160000, 380322320000]

約数ペア:

[(1, 380322320000), (2, 190161160000), (4, 95080580000), (5, 76064464000), (7, 54331760000), (8, 47540290000), (10, 38032232000), (14, 27165880000), (16, 23770145000), (20, 19016116000), (25, 15212892800), (28, 13582940000), (32, 11885072500), (35, 10866352000), (40, 9508058000), (49, 7761680000), (50, 7606446400), (56, 6791470000), (64, 5942536250), (70, 5433176000), (80, 4754029000), (98, 3880840000), (100, 3803223200), (112, 3395735000), (125, 3042578560), (128, 2971268125), (140, 2716588000), (160, 2377014500), (175, 2173270400), (196, 1940420000), (200, 1901611600), (224, 1697867500), (245, 1552336000), (250, 1521289280), (280, 1358294000), (320, 1188507250), (350, 1086635200), (392, 970210000), (400, 950805800), (448, 848933750), (490, 776168000), (500, 760644640), (560, 679147000), (625, 608515712), (640, 594253625), (700, 543317600), (784, 485105000), (800, 475402900), (875, 434654080), (896, 424466875), (980, 388084000), (1000, 380322320), (1120, 339573500), (1225, 310467200), (1250, 304257856), (1400, 271658800), (1568, 242552500), (1600, 237701450), (1750, 217327040), (1960, 194042000), (2000, 190161160), (2240, 169786750), (2450, 155233600), (2500, 152128928), (2800, 135829400), (3136, 121276250), (3200, 118850725), (3500, 108663520), (3920, 97021000), (4000, 95080580), (4375, 86930816), (4480, 84893375), (4900, 77616800), (5000, 76064464), (5600, 67914700), (6125, 62093440), (6272, 60638125), (7000, 54331760), (7840, 48510500), (8000, 47540290), (8750, 43465408), (9800, 38808400), (10000, 38032232), (11200, 33957350), (12250, 31046720), (14000, 27165880), (15680, 24255250), (16000, 23770145), (17500, 21732704), (19600, 19404200), (20000, 19016116), (22400, 16978675), (24500, 15523360), (28000, 13582940), (30625, 12418688), (31360, 12127625), (35000, 10866352), (39200, 9702100), (40000, 9508058), (49000, 7761680), (56000, 6791470), (61250, 6209344), (70000, 5433176), (78400, 4851050), (80000, 4754029), (97021, 3920000), (98000, 3880840), (112000, 3395735), (122500, 3104672), (140000, 2716588), (156800, 2425525), (194042, 1960000), (196000, 1940420), (245000, 1552336), (280000, 1358294), (388084, 980000), (392000, 970210), (485105, 784000), (490000, 776168), (560000, 679147)]