23278193840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{33107}}^1$

素因数の和:33195

約数の個数: 160

約数和(自身を含む): 63847056384

約数和(自身を除く): 40568862544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 47, 55, 68, 80, 85, 88, 94, 110, 136, 170, 176, 187, 188, 220, 235, 272, 340, 374, 376, 440, 470, 517, 680, 748, 752, 799, 880, 935, 940, 1034, 1360, 1496, 1598, 1870, 1880, 2068, 2585, 2992, 3196, 3740, 3760, 3995, 4136, 5170, 6392, 7480, 7990, 8272, 8789, 10340, 12784, 14960, 15980, 17578, 20680, 31960, 33107, 35156, 41360, 43945, 63920, 66214, 70312, 87890, 132428, 140624, 165535, 175780, 264856, 331070, 351560, 364177, 529712, 562819, 662140, 703120, 728354, 1125638, 1324280, 1456708, 1556029, 1820885, 2251276, 2648560, 2814095, 2913416, 3112058, 3641770, 4502552, 5628190, 5826832, 6191009, 6224116, 7283540, 7780145, 9005104, 11256380, 12382018, 12448232, 14567080, 15560290, 17116319, 22512760, 24764036, 24896464, 26452493, 29134160, 30955045, 31120580, 34232638, 45025520, 49528072, 52904986, 61910090, 62241160, 68465276, 85581595, 99056144, 105809972, 123820180, 124482320, 132262465, 136930552, 171163190, 211619944, 247640360, 264524930, 273861104, 290977423, 342326380, 423239888, 495280720, 529049860, 581954846, 684652760, 1058099720, 1163909692, 1369305520, 1454887115, 2116199440, 2327819384, 2909774230, 4655638768, 5819548460, 11639096920, 23278193840]

約数ペア:

[(1, 23278193840), (2, 11639096920), (4, 5819548460), (5, 4655638768), (8, 2909774230), (10, 2327819384), (11, 2116199440), (16, 1454887115), (17, 1369305520), (20, 1163909692), (22, 1058099720), (34, 684652760), (40, 581954846), (44, 529049860), (47, 495280720), (55, 423239888), (68, 342326380), (80, 290977423), (85, 273861104), (88, 264524930), (94, 247640360), (110, 211619944), (136, 171163190), (170, 136930552), (176, 132262465), (187, 124482320), (188, 123820180), (220, 105809972), (235, 99056144), (272, 85581595), (340, 68465276), (374, 62241160), (376, 61910090), (440, 52904986), (470, 49528072), (517, 45025520), (680, 34232638), (748, 31120580), (752, 30955045), (799, 29134160), (880, 26452493), (935, 24896464), (940, 24764036), (1034, 22512760), (1360, 17116319), (1496, 15560290), (1598, 14567080), (1870, 12448232), (1880, 12382018), (2068, 11256380), (2585, 9005104), (2992, 7780145), (3196, 7283540), (3740, 6224116), (3760, 6191009), (3995, 5826832), (4136, 5628190), (5170, 4502552), (6392, 3641770), (7480, 3112058), (7990, 2913416), (8272, 2814095), (8789, 2648560), (10340, 2251276), (12784, 1820885), (14960, 1556029), (15980, 1456708), (17578, 1324280), (20680, 1125638), (31960, 728354), (33107, 703120), (35156, 662140), (41360, 562819), (43945, 529712), (63920, 364177), (66214, 351560), (70312, 331070), (87890, 264856), (132428, 175780), (140624, 165535)]