19695495360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{12487}}^1$

素因数の和:12591

約数の個数: 224

約数和(自身を含む): 65773596672

約数和(自身を除く): 46078101312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 64, 80, 93, 96, 106, 120, 124, 155, 159, 160, 186, 192, 212, 240, 248, 265, 310, 318, 320, 372, 424, 465, 480, 496, 530, 620, 636, 744, 795, 848, 930, 960, 992, 1060, 1240, 1272, 1488, 1590, 1643, 1696, 1860, 1984, 2120, 2480, 2544, 2976, 3180, 3286, 3392, 3720, 4240, 4929, 4960, 5088, 5952, 6360, 6572, 7440, 8215, 8480, 9858, 9920, 10176, 12487, 12720, 13144, 14880, 16430, 16960, 19716, 24645, 24974, 25440, 26288, 29760, 32860, 37461, 39432, 49290, 49948, 50880, 52576, 62435, 65720, 74922, 78864, 98580, 99896, 105152, 124870, 131440, 149844, 157728, 187305, 197160, 199792, 249740, 262880, 299688, 315456, 374610, 387097, 394320, 399584, 499480, 525760, 599376, 661811, 749220, 774194, 788640, 799168, 998960, 1161291, 1198752, 1323622, 1498440, 1548388, 1577280, 1935485, 1985433, 1997920, 2322582, 2397504, 2647244, 2996880, 3096776, 3309055, 3870970, 3970866, 3995840, 4645164, 5294488, 5806455, 5993760, 6193552, 6618110, 7741940, 7941732, 9290328, 9927165, 10588976, 11612910, 11987520, 12387104, 13236220, 15483880, 15883464, 18580656, 19854330, 20516141, 21177952, 23225820, 24774208, 26472440, 30967760, 31766928, 37161312, 39708660, 41032282, 42355904, 46451640, 52944880, 61548423, 61935520, 63533856, 74322624, 79417320, 82064564, 92903280, 102580705, 105889760, 123096846, 123871040, 127067712, 158834640, 164129128, 185806560, 205161410, 211779520, 246193692, 307742115, 317669280, 328258256, 371613120, 410322820, 492387384, 615484230, 635338560, 656516512, 820645640, 984774768, 1230968460, 1313033024, 1641291280, 1969549536, 2461936920, 3282582560, 3939099072, 4923873840, 6565165120, 9847747680, 19695495360]

約数ペア:

[(1, 19695495360), (2, 9847747680), (3, 6565165120), (4, 4923873840), (5, 3939099072), (6, 3282582560), (8, 2461936920), (10, 1969549536), (12, 1641291280), (15, 1313033024), (16, 1230968460), (20, 984774768), (24, 820645640), (30, 656516512), (31, 635338560), (32, 615484230), (40, 492387384), (48, 410322820), (53, 371613120), (60, 328258256), (62, 317669280), (64, 307742115), (80, 246193692), (93, 211779520), (96, 205161410), (106, 185806560), (120, 164129128), (124, 158834640), (155, 127067712), (159, 123871040), (160, 123096846), (186, 105889760), (192, 102580705), (212, 92903280), (240, 82064564), (248, 79417320), (265, 74322624), (310, 63533856), (318, 61935520), (320, 61548423), (372, 52944880), (424, 46451640), (465, 42355904), (480, 41032282), (496, 39708660), (530, 37161312), (620, 31766928), (636, 30967760), (744, 26472440), (795, 24774208), (848, 23225820), (930, 21177952), (960, 20516141), (992, 19854330), (1060, 18580656), (1240, 15883464), (1272, 15483880), (1488, 13236220), (1590, 12387104), (1643, 11987520), (1696, 11612910), (1860, 10588976), (1984, 9927165), (2120, 9290328), (2480, 7941732), (2544, 7741940), (2976, 6618110), (3180, 6193552), (3286, 5993760), (3392, 5806455), (3720, 5294488), (4240, 4645164), (4929, 3995840), (4960, 3970866), (5088, 3870970), (5952, 3309055), (6360, 3096776), (6572, 2996880), (7440, 2647244), (8215, 2397504), (8480, 2322582), (9858, 1997920), (9920, 1985433), (10176, 1935485), (12487, 1577280), (12720, 1548388), (13144, 1498440), (14880, 1323622), (16430, 1198752), (16960, 1161291), (19716, 998960), (24645, 799168), (24974, 788640), (25440, 774194), (26288, 749220), (29760, 661811), (32860, 599376), (37461, 525760), (39432, 499480), (49290, 399584), (49948, 394320), (50880, 387097), (52576, 374610), (62435, 315456), (65720, 299688), (74922, 262880), (78864, 249740), (98580, 199792), (99896, 197160), (105152, 187305), (124870, 157728), (131440, 149844)]