23413342720

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^3\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 58197275136

約数和(自身を除く): 34783932416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 307, 310, 320, 496, 512, 614, 620, 640, 961, 992, 1228, 1240, 1280, 1535, 1922, 1984, 2456, 2480, 2560, 3070, 3844, 3968, 4805, 4912, 4960, 6140, 7688, 7936, 9517, 9610, 9824, 9920, 12280, 15376, 15872, 19034, 19220, 19648, 19840, 24560, 29791, 30752, 38068, 38440, 39296, 39680, 47585, 49120, 59582, 61504, 76136, 76880, 78592, 79360, 95170, 98240, 119164, 123008, 148955, 152272, 153760, 157184, 190340, 196480, 238328, 246016, 295027, 297910, 304544, 307520, 380680, 392960, 476656, 492032, 590054, 595820, 609088, 615040, 761360, 785920, 953312, 1180108, 1191640, 1218176, 1230080, 1475135, 1522720, 1906624, 2360216, 2383280, 2436352, 2460160, 2950270, 3045440, 3813248, 4720432, 4766560, 4872704, 5900540, 6090880, 7626496, 9145837, 9440864, 9533120, 11801080, 12181760, 15252992, 18291674, 18881728, 19066240, 23602160, 24363520, 36583348, 37763456, 38132480, 45729185, 47204320, 73166696, 75526912, 76264960, 91458370, 94408640, 146333392, 151053824, 182916740, 188817280, 292666784, 365833480, 377634560, 585333568, 731666960, 755269120, 1170667136, 1463333920, 2341334272, 2926667840, 4682668544, 5853335680, 11706671360, 23413342720]

約数ペア:

[(1, 23413342720), (2, 11706671360), (4, 5853335680), (5, 4682668544), (8, 2926667840), (10, 2341334272), (16, 1463333920), (20, 1170667136), (31, 755269120), (32, 731666960), (40, 585333568), (62, 377634560), (64, 365833480), (80, 292666784), (124, 188817280), (128, 182916740), (155, 151053824), (160, 146333392), (248, 94408640), (256, 91458370), (307, 76264960), (310, 75526912), (320, 73166696), (496, 47204320), (512, 45729185), (614, 38132480), (620, 37763456), (640, 36583348), (961, 24363520), (992, 23602160), (1228, 19066240), (1240, 18881728), (1280, 18291674), (1535, 15252992), (1922, 12181760), (1984, 11801080), (2456, 9533120), (2480, 9440864), (2560, 9145837), (3070, 7626496), (3844, 6090880), (3968, 5900540), (4805, 4872704), (4912, 4766560), (4960, 4720432), (6140, 3813248), (7688, 3045440), (7936, 2950270), (9517, 2460160), (9610, 2436352), (9824, 2383280), (9920, 2360216), (12280, 1906624), (15376, 1522720), (15872, 1475135), (19034, 1230080), (19220, 1218176), (19648, 1191640), (19840, 1180108), (24560, 953312), (29791, 785920), (30752, 761360), (38068, 615040), (38440, 609088), (39296, 595820), (39680, 590054), (47585, 492032), (49120, 476656), (59582, 392960), (61504, 380680), (76136, 307520), (76880, 304544), (78592, 297910), (79360, 295027), (95170, 246016), (98240, 238328), (119164, 196480), (123008, 190340), (148955, 157184), (152272, 153760)]