19290174288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{617}}^1\times {\mathrm{769}}^1$

素因数の和:1426

約数の個数: 240

約数和(自身を含む): 62783064960

約数和(自身を除く): 43492890672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 617, 726, 769, 847, 924, 968, 1232, 1234, 1452, 1538, 1694, 1848, 1851, 1936, 2307, 2468, 2541, 2904, 3076, 3388, 3696, 3702, 4319, 4614, 4936, 5082, 5383, 5808, 6152, 6776, 6787, 7404, 8459, 8638, 9228, 9872, 10164, 10766, 12304, 12957, 13552, 13574, 14808, 16149, 16918, 17276, 18456, 20328, 20361, 21532, 25377, 25914, 27148, 29616, 32298, 33836, 34552, 36912, 40656, 40722, 43064, 47509, 50754, 51828, 54296, 59213, 64596, 67672, 69104, 74657, 81444, 86128, 93049, 95018, 101508, 103656, 108592, 118426, 129192, 135344, 142527, 149314, 162888, 177639, 186098, 190036, 203016, 207312, 223971, 236852, 258384, 279147, 285054, 298628, 325776, 355278, 372196, 380072, 406032, 447942, 473704, 474473, 522599, 558294, 570108, 597256, 651343, 710556, 744392, 760144, 895884, 947408, 948946, 1045198, 1116588, 1140216, 1194512, 1302686, 1421112, 1423419, 1488784, 1567797, 1791768, 1897892, 1954029, 2090396, 2233176, 2280432, 2605372, 2842224, 2846838, 3135594, 3321311, 3583536, 3795784, 3908058, 4180792, 4466352, 5210744, 5219203, 5693676, 6271188, 6642622, 7591568, 7816116, 8361584, 9963933, 10421488, 10438406, 11387352, 12542376, 13285244, 15632232, 15657609, 19927866, 20876812, 22774704, 25084752, 26570488, 31264464, 31315218, 36534421, 39855732, 41753624, 53140976, 57411233, 62630436, 73068842, 79711464, 83507248, 109603263, 114822466, 125260872, 146137684, 159422928, 172233699, 219206526, 229644932, 250521744, 292275368, 344467398, 401878631, 438413052, 459289864, 584550736, 688934796, 803757262, 876826104, 918579728, 1205635893, 1377869592, 1607514524, 1753652208, 2411271786, 2755739184, 3215029048, 4822543572, 6430058096, 9645087144, 19290174288]

約数ペア:

[(1, 19290174288), (2, 9645087144), (3, 6430058096), (4, 4822543572), (6, 3215029048), (7, 2755739184), (8, 2411271786), (11, 1753652208), (12, 1607514524), (14, 1377869592), (16, 1205635893), (21, 918579728), (22, 876826104), (24, 803757262), (28, 688934796), (33, 584550736), (42, 459289864), (44, 438413052), (48, 401878631), (56, 344467398), (66, 292275368), (77, 250521744), (84, 229644932), (88, 219206526), (112, 172233699), (121, 159422928), (132, 146137684), (154, 125260872), (168, 114822466), (176, 109603263), (231, 83507248), (242, 79711464), (264, 73068842), (308, 62630436), (336, 57411233), (363, 53140976), (462, 41753624), (484, 39855732), (528, 36534421), (616, 31315218), (617, 31264464), (726, 26570488), (769, 25084752), (847, 22774704), (924, 20876812), (968, 19927866), (1232, 15657609), (1234, 15632232), (1452, 13285244), (1538, 12542376), (1694, 11387352), (1848, 10438406), (1851, 10421488), (1936, 9963933), (2307, 8361584), (2468, 7816116), (2541, 7591568), (2904, 6642622), (3076, 6271188), (3388, 5693676), (3696, 5219203), (3702, 5210744), (4319, 4466352), (4614, 4180792), (4936, 3908058), (5082, 3795784), (5383, 3583536), (5808, 3321311), (6152, 3135594), (6776, 2846838), (6787, 2842224), (7404, 2605372), (8459, 2280432), (8638, 2233176), (9228, 2090396), (9872, 1954029), (10164, 1897892), (10766, 1791768), (12304, 1567797), (12957, 1488784), (13552, 1423419), (13574, 1421112), (14808, 1302686), (16149, 1194512), (16918, 1140216), (17276, 1116588), (18456, 1045198), (20328, 948946), (20361, 947408), (21532, 895884), (25377, 760144), (25914, 744392), (27148, 710556), (29616, 651343), (32298, 597256), (33836, 570108), (34552, 558294), (36912, 522599), (40656, 474473), (40722, 473704), (43064, 447942), (47509, 406032), (50754, 380072), (51828, 372196), (54296, 355278), (59213, 325776), (64596, 298628), (67672, 285054), (69104, 279147), (74657, 258384), (81444, 236852), (86128, 223971), (93049, 207312), (95018, 203016), (101508, 190036), (103656, 186098), (108592, 177639), (118426, 162888), (129192, 149314), (135344, 142527)]