5116902160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^3\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 160

約数和(自身を含む): 13054878720

約数和(自身を除く): 7937976560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 113, 124, 152, 155, 190, 226, 248, 304, 310, 380, 452, 496, 565, 589, 620, 760, 904, 961, 1130, 1178, 1240, 1520, 1808, 1922, 2147, 2260, 2356, 2480, 2945, 3503, 3844, 4294, 4520, 4712, 4805, 5890, 7006, 7688, 8588, 9040, 9424, 9610, 10735, 11780, 14012, 15376, 17176, 17515, 18259, 19220, 21470, 23560, 28024, 29791, 34352, 35030, 36518, 38440, 42940, 47120, 56048, 59582, 66557, 70060, 73036, 76880, 85880, 91295, 108593, 119164, 133114, 140120, 146072, 148955, 171760, 182590, 217186, 238328, 266228, 280240, 292144, 297910, 332785, 365180, 434372, 476656, 532456, 542965, 566029, 595820, 665570, 730360, 868744, 1064912, 1085930, 1132058, 1191640, 1331140, 1460720, 1737488, 2063267, 2171860, 2264116, 2383280, 2662280, 2830145, 3366383, 4126534, 4343720, 4528232, 5324560, 5660290, 6732766, 8253068, 8687440, 9056464, 10316335, 11320580, 13465532, 16506136, 16831915, 20632670, 22641160, 26931064, 33012272, 33663830, 41265340, 45282320, 53862128, 63961277, 67327660, 82530680, 127922554, 134655320, 165061360, 255845108, 269310640, 319806385, 511690216, 639612770, 1023380432, 1279225540, 2558451080, 5116902160]

約数ペア:

[(1, 5116902160), (2, 2558451080), (4, 1279225540), (5, 1023380432), (8, 639612770), (10, 511690216), (16, 319806385), (19, 269310640), (20, 255845108), (31, 165061360), (38, 134655320), (40, 127922554), (62, 82530680), (76, 67327660), (80, 63961277), (95, 53862128), (113, 45282320), (124, 41265340), (152, 33663830), (155, 33012272), (190, 26931064), (226, 22641160), (248, 20632670), (304, 16831915), (310, 16506136), (380, 13465532), (452, 11320580), (496, 10316335), (565, 9056464), (589, 8687440), (620, 8253068), (760, 6732766), (904, 5660290), (961, 5324560), (1130, 4528232), (1178, 4343720), (1240, 4126534), (1520, 3366383), (1808, 2830145), (1922, 2662280), (2147, 2383280), (2260, 2264116), (2356, 2171860), (2480, 2063267), (2945, 1737488), (3503, 1460720), (3844, 1331140), (4294, 1191640), (4520, 1132058), (4712, 1085930), (4805, 1064912), (5890, 868744), (7006, 730360), (7688, 665570), (8588, 595820), (9040, 566029), (9424, 542965), (9610, 532456), (10735, 476656), (11780, 434372), (14012, 365180), (15376, 332785), (17176, 297910), (17515, 292144), (18259, 280240), (19220, 266228), (21470, 238328), (23560, 217186), (28024, 182590), (29791, 171760), (34352, 148955), (35030, 146072), (36518, 140120), (38440, 133114), (42940, 119164), (47120, 108593), (56048, 91295), (59582, 85880), (66557, 76880), (70060, 73036)]