5200462280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2447}}^1$

素因数の和:2599

約数の個数: 128

約数和(自身を含む): 13004167680

約数和(自身を除く): 7803705400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 67, 104, 122, 130, 134, 244, 260, 268, 305, 335, 488, 520, 536, 610, 670, 793, 871, 1220, 1340, 1586, 1742, 2440, 2447, 2680, 3172, 3484, 3965, 4087, 4355, 4894, 6344, 6968, 7930, 8174, 8710, 9788, 12235, 15860, 16348, 17420, 19576, 20435, 24470, 31720, 31811, 32696, 34840, 40870, 48940, 53131, 63622, 81740, 97880, 106262, 127244, 149267, 159055, 163480, 163949, 212524, 254488, 265655, 298534, 318110, 327898, 425048, 531310, 597068, 636220, 655796, 746335, 819745, 1062620, 1194136, 1272440, 1311592, 1492670, 1639490, 1940471, 2125240, 2131337, 2985340, 3278980, 3880942, 4262674, 5970680, 6557960, 7761884, 8525348, 9702355, 10000889, 10656685, 15523768, 17050696, 19404710, 20001778, 21313370, 38809420, 40003556, 42626740, 50004445, 77618840, 80007112, 85253480, 100008890, 130011557, 200017780, 260023114, 400035560, 520046228, 650057785, 1040092456, 1300115570, 2600231140, 5200462280]

約数ペア:

[(1, 5200462280), (2, 2600231140), (4, 1300115570), (5, 1040092456), (8, 650057785), (10, 520046228), (13, 400035560), (20, 260023114), (26, 200017780), (40, 130011557), (52, 100008890), (61, 85253480), (65, 80007112), (67, 77618840), (104, 50004445), (122, 42626740), (130, 40003556), (134, 38809420), (244, 21313370), (260, 20001778), (268, 19404710), (305, 17050696), (335, 15523768), (488, 10656685), (520, 10000889), (536, 9702355), (610, 8525348), (670, 7761884), (793, 6557960), (871, 5970680), (1220, 4262674), (1340, 3880942), (1586, 3278980), (1742, 2985340), (2440, 2131337), (2447, 2125240), (2680, 1940471), (3172, 1639490), (3484, 1492670), (3965, 1311592), (4087, 1272440), (4355, 1194136), (4894, 1062620), (6344, 819745), (6968, 746335), (7930, 655796), (8174, 636220), (8710, 597068), (9788, 531310), (12235, 425048), (15860, 327898), (16348, 318110), (17420, 298534), (19576, 265655), (20435, 254488), (24470, 212524), (31720, 163949), (31811, 163480), (32696, 159055), (34840, 149267), (40870, 127244), (48940, 106262), (53131, 97880), (63622, 81740)]