19765446768

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{1759}}^1$

素因数の和:1869

約数の個数: 240

約数和(自身を含む): 61412736000

約数和(自身を除く): 41647289232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 37, 38, 48, 54, 57, 72, 74, 76, 108, 111, 114, 144, 148, 152, 171, 216, 222, 228, 296, 304, 333, 342, 432, 444, 456, 513, 592, 666, 684, 703, 888, 912, 999, 1026, 1332, 1368, 1369, 1406, 1759, 1776, 1998, 2052, 2109, 2664, 2736, 2738, 2812, 3518, 3996, 4104, 4107, 4218, 5277, 5328, 5476, 5624, 6327, 7036, 7992, 8208, 8214, 8436, 10554, 10952, 11248, 12321, 12654, 14072, 15831, 15984, 16428, 16872, 18981, 21108, 21904, 24642, 25308, 26011, 28144, 31662, 32856, 33421, 33744, 36963, 37962, 42216, 47493, 49284, 50616, 52022, 63324, 65083, 65712, 66842, 73926, 75924, 78033, 84432, 94986, 98568, 100263, 101232, 104044, 126648, 130166, 133684, 147852, 151848, 156066, 189972, 195249, 197136, 200526, 208088, 234099, 253296, 260332, 267368, 295704, 300789, 303696, 312132, 379944, 390498, 401052, 416176, 468198, 520664, 534736, 585747, 591408, 601578, 624264, 702297, 759888, 780996, 802104, 902367, 936396, 1041328, 1171494, 1203156, 1236577, 1248528, 1404594, 1561992, 1604208, 1757241, 1804734, 1872792, 2342988, 2406312, 2408071, 2473154, 2809188, 3123984, 3514482, 3609468, 3709731, 3745584, 4685976, 4812624, 4816142, 4946308, 5618376, 7028964, 7218936, 7224213, 7419462, 9371952, 9632284, 9892616, 11129193, 11236752, 14057928, 14437872, 14448426, 14838924, 19264568, 19785232, 21672639, 22258386, 28115856, 28896852, 29677848, 33387579, 38529136, 43345278, 44516772, 45753349, 57793704, 59355696, 65017917, 66775158, 86690556, 89033544, 91506698, 115587408, 130035834, 133550316, 137260047, 173381112, 178067088, 183013396, 260071668, 267100632, 274520094, 346762224, 366026792, 411780141, 520143336, 534201264, 549040188, 732053584, 823560282, 1040286672, 1098080376, 1235340423, 1647120564, 2196160752, 2470680846, 3294241128, 4941361692, 6588482256, 9882723384, 19765446768]

約数ペア:

[(1, 19765446768), (2, 9882723384), (3, 6588482256), (4, 4941361692), (6, 3294241128), (8, 2470680846), (9, 2196160752), (12, 1647120564), (16, 1235340423), (18, 1098080376), (19, 1040286672), (24, 823560282), (27, 732053584), (36, 549040188), (37, 534201264), (38, 520143336), (48, 411780141), (54, 366026792), (57, 346762224), (72, 274520094), (74, 267100632), (76, 260071668), (108, 183013396), (111, 178067088), (114, 173381112), (144, 137260047), (148, 133550316), (152, 130035834), (171, 115587408), (216, 91506698), (222, 89033544), (228, 86690556), (296, 66775158), (304, 65017917), (333, 59355696), (342, 57793704), (432, 45753349), (444, 44516772), (456, 43345278), (513, 38529136), (592, 33387579), (666, 29677848), (684, 28896852), (703, 28115856), (888, 22258386), (912, 21672639), (999, 19785232), (1026, 19264568), (1332, 14838924), (1368, 14448426), (1369, 14437872), (1406, 14057928), (1759, 11236752), (1776, 11129193), (1998, 9892616), (2052, 9632284), (2109, 9371952), (2664, 7419462), (2736, 7224213), (2738, 7218936), (2812, 7028964), (3518, 5618376), (3996, 4946308), (4104, 4816142), (4107, 4812624), (4218, 4685976), (5277, 3745584), (5328, 3709731), (5476, 3609468), (5624, 3514482), (6327, 3123984), (7036, 2809188), (7992, 2473154), (8208, 2408071), (8214, 2406312), (8436, 2342988), (10554, 1872792), (10952, 1804734), (11248, 1757241), (12321, 1604208), (12654, 1561992), (14072, 1404594), (15831, 1248528), (15984, 1236577), (16428, 1203156), (16872, 1171494), (18981, 1041328), (21108, 936396), (21904, 902367), (24642, 802104), (25308, 780996), (26011, 759888), (28144, 702297), (31662, 624264), (32856, 601578), (33421, 591408), (33744, 585747), (36963, 534736), (37962, 520664), (42216, 468198), (47493, 416176), (49284, 401052), (50616, 390498), (52022, 379944), (63324, 312132), (65083, 303696), (65712, 300789), (66842, 295704), (73926, 267368), (75924, 260332), (78033, 253296), (84432, 234099), (94986, 208088), (98568, 200526), (100263, 197136), (101232, 195249), (104044, 189972), (126648, 156066), (130166, 151848), (133684, 147852)]