1399235200

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 3812613120

約数和(自身を除く): 2413377920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 127, 128, 160, 176, 200, 220, 254, 275, 313, 320, 352, 400, 440, 508, 550, 626, 635, 640, 704, 800, 880, 1016, 1100, 1252, 1270, 1397, 1408, 1565, 1600, 1760, 2032, 2200, 2504, 2540, 2794, 3130, 3175, 3200, 3443, 3520, 4064, 4400, 5008, 5080, 5588, 6260, 6350, 6886, 6985, 7040, 7825, 8128, 8800, 10016, 10160, 11176, 12520, 12700, 13772, 13970, 15650, 16256, 17215, 17600, 20032, 20320, 22352, 25040, 25400, 27544, 27940, 31300, 34430, 34925, 35200, 39751, 40064, 40640, 44704, 50080, 50800, 55088, 55880, 62600, 68860, 69850, 79502, 81280, 86075, 89408, 100160, 101600, 110176, 111760, 125200, 137720, 139700, 159004, 172150, 178816, 198755, 200320, 203200, 220352, 223520, 250400, 275440, 279400, 318008, 344300, 397510, 406400, 437261, 440704, 447040, 500800, 550880, 558800, 636016, 688600, 795020, 874522, 894080, 993775, 1001600, 1101760, 1117600, 1272032, 1377200, 1590040, 1749044, 1987550, 2186305, 2203520, 2235200, 2544064, 2754400, 3180080, 3498088, 3975100, 4372610, 4470400, 5088128, 5508800, 6360160, 6996176, 7950200, 8745220, 10931525, 11017600, 12720320, 13992352, 15900400, 17490440, 21863050, 25440640, 27984704, 31800800, 34980880, 43726100, 55969408, 63601600, 69961760, 87452200, 127203200, 139923520, 174904400, 279847040, 349808800, 699617600, 1399235200]

約数ペア:

[(1, 1399235200), (2, 699617600), (4, 349808800), (5, 279847040), (8, 174904400), (10, 139923520), (11, 127203200), (16, 87452200), (20, 69961760), (22, 63601600), (25, 55969408), (32, 43726100), (40, 34980880), (44, 31800800), (50, 27984704), (55, 25440640), (64, 21863050), (80, 17490440), (88, 15900400), (100, 13992352), (110, 12720320), (127, 11017600), (128, 10931525), (160, 8745220), (176, 7950200), (200, 6996176), (220, 6360160), (254, 5508800), (275, 5088128), (313, 4470400), (320, 4372610), (352, 3975100), (400, 3498088), (440, 3180080), (508, 2754400), (550, 2544064), (626, 2235200), (635, 2203520), (640, 2186305), (704, 1987550), (800, 1749044), (880, 1590040), (1016, 1377200), (1100, 1272032), (1252, 1117600), (1270, 1101760), (1397, 1001600), (1408, 993775), (1565, 894080), (1600, 874522), (1760, 795020), (2032, 688600), (2200, 636016), (2504, 558800), (2540, 550880), (2794, 500800), (3130, 447040), (3175, 440704), (3200, 437261), (3443, 406400), (3520, 397510), (4064, 344300), (4400, 318008), (5008, 279400), (5080, 275440), (5588, 250400), (6260, 223520), (6350, 220352), (6886, 203200), (6985, 200320), (7040, 198755), (7825, 178816), (8128, 172150), (8800, 159004), (10016, 139700), (10160, 137720), (11176, 125200), (12520, 111760), (12700, 110176), (13772, 101600), (13970, 100160), (15650, 89408), (16256, 86075), (17215, 81280), (17600, 79502), (20032, 69850), (20320, 68860), (22352, 62600), (25040, 55880), (25400, 55088), (27544, 50800), (27940, 50080), (31300, 44704), (34430, 40640), (34925, 40064), (35200, 39751)]