129750027520

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1619}}^1$

素因数の和:1813

約数の個数: 288

約数和(自身を含む): 343313510400

約数和(自身を除く): 213563482880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 127, 128, 136, 145, 160, 170, 232, 254, 256, 272, 290, 320, 340, 464, 493, 508, 544, 580, 635, 640, 680, 928, 986, 1016, 1088, 1160, 1270, 1280, 1360, 1619, 1856, 1972, 2032, 2159, 2176, 2320, 2465, 2540, 2720, 3238, 3683, 3712, 3944, 4064, 4318, 4352, 4640, 4930, 5080, 5440, 6476, 7366, 7424, 7888, 8095, 8128, 8636, 9280, 9860, 10160, 10795, 10880, 12952, 14732, 15776, 16190, 16256, 17272, 18415, 18560, 19720, 20320, 21590, 21760, 25904, 27523, 29464, 31552, 32380, 32512, 34544, 36830, 37120, 39440, 40640, 43180, 46951, 51808, 55046, 58928, 62611, 63104, 64760, 69088, 73660, 78880, 81280, 86360, 93902, 103616, 110092, 117856, 125222, 126208, 129520, 137615, 138176, 147320, 157760, 162560, 172720, 187804, 205613, 207232, 220184, 234755, 235712, 250444, 259040, 275230, 276352, 294640, 313055, 315520, 345440, 375608, 411226, 414464, 440368, 469510, 471424, 500888, 518080, 550460, 552704, 589280, 626110, 631040, 690880, 751216, 798167, 822452, 880736, 939020, 942848, 1001776, 1028065, 1036160, 1100920, 1178560, 1252220, 1381760, 1502432, 1596334, 1644904, 1761472, 1878040, 2003552, 2056130, 2072320, 2201840, 2357120, 2504440, 2763520, 3004864, 3192668, 3289808, 3495421, 3522944, 3756080, 3990835, 4007104, 4112260, 4403680, 4714240, 5008880, 5962777, 6009728, 6385336, 6579616, 6990842, 7045888, 7512160, 7981670, 8014208, 8224520, 8807360, 10017760, 11925554, 12019456, 12770672, 13159232, 13981684, 15024320, 15963340, 16028416, 16449040, 17477105, 17614720, 20035520, 23851108, 25541344, 26318464, 27963368, 29813885, 30048640, 31926680, 32898080, 34954210, 35229440, 40071040, 47702216, 51082688, 52636928, 55926736, 59627770, 60097280, 63853360, 65796160, 69908420, 80142080, 95404432, 101367209, 102165376, 111853472, 119255540, 127706720, 131592320, 139816840, 190808864, 202734418, 204330752, 223706944, 238511080, 255413440, 263184640, 279633680, 381617728, 405468836, 447413888, 477022160, 506836045, 510826880, 559267360, 763235456, 810937672, 894827776, 954044320, 1013672090, 1021653760, 1118534720, 1526470912, 1621875344, 1908088640, 2027344180, 2237069440, 3243750688, 3816177280, 4054688360, 4474138880, 6487501376, 7632354560, 8109376720, 12975002752, 16218753440, 25950005504, 32437506880, 64875013760, 129750027520]

約数ペア:

[(1, 129750027520), (2, 64875013760), (4, 32437506880), (5, 25950005504), (8, 16218753440), (10, 12975002752), (16, 8109376720), (17, 7632354560), (20, 6487501376), (29, 4474138880), (32, 4054688360), (34, 3816177280), (40, 3243750688), (58, 2237069440), (64, 2027344180), (68, 1908088640), (80, 1621875344), (85, 1526470912), (116, 1118534720), (127, 1021653760), (128, 1013672090), (136, 954044320), (145, 894827776), (160, 810937672), (170, 763235456), (232, 559267360), (254, 510826880), (256, 506836045), (272, 477022160), (290, 447413888), (320, 405468836), (340, 381617728), (464, 279633680), (493, 263184640), (508, 255413440), (544, 238511080), (580, 223706944), (635, 204330752), (640, 202734418), (680, 190808864), (928, 139816840), (986, 131592320), (1016, 127706720), (1088, 119255540), (1160, 111853472), (1270, 102165376), (1280, 101367209), (1360, 95404432), (1619, 80142080), (1856, 69908420), (1972, 65796160), (2032, 63853360), (2159, 60097280), (2176, 59627770), (2320, 55926736), (2465, 52636928), (2540, 51082688), (2720, 47702216), (3238, 40071040), (3683, 35229440), (3712, 34954210), (3944, 32898080), (4064, 31926680), (4318, 30048640), (4352, 29813885), (4640, 27963368), (4930, 26318464), (5080, 25541344), (5440, 23851108), (6476, 20035520), (7366, 17614720), (7424, 17477105), (7888, 16449040), (8095, 16028416), (8128, 15963340), (8636, 15024320), (9280, 13981684), (9860, 13159232), (10160, 12770672), (10795, 12019456), (10880, 11925554), (12952, 10017760), (14732, 8807360), (15776, 8224520), (16190, 8014208), (16256, 7981670), (17272, 7512160), (18415, 7045888), (18560, 6990842), (19720, 6579616), (20320, 6385336), (21590, 6009728), (21760, 5962777), (25904, 5008880), (27523, 4714240), (29464, 4403680), (31552, 4112260), (32380, 4007104), (32512, 3990835), (34544, 3756080), (36830, 3522944), (37120, 3495421), (39440, 3289808), (40640, 3192668), (43180, 3004864), (46951, 2763520), (51808, 2504440), (55046, 2357120), (58928, 2201840), (62611, 2072320), (63104, 2056130), (64760, 2003552), (69088, 1878040), (73660, 1761472), (78880, 1644904), (81280, 1596334), (86360, 1502432), (93902, 1381760), (103616, 1252220), (110092, 1178560), (117856, 1100920), (125222, 1036160), (126208, 1028065), (129520, 1001776), (137615, 942848), (138176, 939020), (147320, 880736), (157760, 822452), (162560, 798167), (172720, 751216), (187804, 690880), (205613, 631040), (207232, 626110), (220184, 589280), (234755, 552704), (235712, 550460), (250444, 518080), (259040, 500888), (275230, 471424), (276352, 469510), (294640, 440368), (313055, 414464), (315520, 411226), (345440, 375608)]