1700196156680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{273803}}^1$

素因数の和:274219

約数の個数: 128

約数和(自身を含む): 4450607354880

約数和(自身を除く): 2750411198200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 331, 335, 469, 536, 662, 670, 938, 1324, 1340, 1655, 1876, 2317, 2345, 2648, 2680, 3310, 3752, 4634, 4690, 6620, 9268, 9380, 11585, 13240, 18536, 18760, 22177, 23170, 44354, 46340, 88708, 92680, 110885, 155239, 177416, 221770, 273803, 310478, 443540, 547606, 620956, 776195, 887080, 1095212, 1241912, 1369015, 1552390, 1916621, 2190424, 2738030, 3104780, 3833242, 5476060, 6209560, 7666484, 9583105, 10952120, 15332968, 18344801, 19166210, 36689602, 38332420, 73379204, 76664840, 90628793, 91724005, 128413607, 146758408, 181257586, 183448010, 256827214, 362515172, 366896020, 453143965, 513654428, 634401551, 642068035, 725030344, 733792040, 906287930, 1027308856, 1268803102, 1284136070, 1812575860, 2537606204, 2568272140, 3172007755, 3625151720, 5075212408, 5136544280, 6072129131, 6344015510, 12144258262, 12688031020, 24288516524, 25376062040, 30360645655, 42504903917, 48577033048, 60721291310, 85009807834, 121442582620, 170019615668, 212524519585, 242885165240, 340039231336, 425049039170, 850098078340, 1700196156680]

約数ペア:

[(1, 1700196156680), (2, 850098078340), (4, 425049039170), (5, 340039231336), (7, 242885165240), (8, 212524519585), (10, 170019615668), (14, 121442582620), (20, 85009807834), (28, 60721291310), (35, 48577033048), (40, 42504903917), (56, 30360645655), (67, 25376062040), (70, 24288516524), (134, 12688031020), (140, 12144258262), (268, 6344015510), (280, 6072129131), (331, 5136544280), (335, 5075212408), (469, 3625151720), (536, 3172007755), (662, 2568272140), (670, 2537606204), (938, 1812575860), (1324, 1284136070), (1340, 1268803102), (1655, 1027308856), (1876, 906287930), (2317, 733792040), (2345, 725030344), (2648, 642068035), (2680, 634401551), (3310, 513654428), (3752, 453143965), (4634, 366896020), (4690, 362515172), (6620, 256827214), (9268, 183448010), (9380, 181257586), (11585, 146758408), (13240, 128413607), (18536, 91724005), (18760, 90628793), (22177, 76664840), (23170, 73379204), (44354, 38332420), (46340, 36689602), (88708, 19166210), (92680, 18344801), (110885, 15332968), (155239, 10952120), (177416, 9583105), (221770, 7666484), (273803, 6209560), (310478, 5476060), (443540, 3833242), (547606, 3104780), (620956, 2738030), (776195, 2190424), (887080, 1916621), (1095212, 1552390), (1241912, 1369015)]