15691468668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:592

約数の個数: 192

約数和(自身を含む): 40898457600

約数和(自身を除く): 25206988932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 43, 57, 76, 82, 86, 103, 114, 123, 129, 164, 172, 206, 228, 246, 258, 309, 379, 412, 492, 516, 618, 758, 779, 817, 1137, 1236, 1516, 1558, 1634, 1763, 1957, 2274, 2337, 2451, 3116, 3268, 3526, 3914, 4223, 4429, 4548, 4674, 4902, 5289, 5871, 7052, 7201, 7828, 8446, 8858, 9348, 9804, 10578, 11742, 12669, 13287, 14402, 15539, 16297, 16892, 17716, 21156, 21603, 23484, 25338, 26574, 28804, 31078, 32594, 33497, 39037, 43206, 46617, 48891, 50676, 53148, 62156, 65188, 66994, 78074, 80237, 84151, 86412, 93234, 97782, 100491, 117111, 133988, 156148, 160474, 168302, 181589, 186468, 195564, 200982, 234222, 240711, 252453, 295241, 309643, 320948, 336604, 363178, 401964, 468444, 481422, 504906, 544767, 590482, 619286, 668177, 726356, 741703, 885723, 928929, 962844, 1009812, 1089534, 1180964, 1238572, 1336354, 1483406, 1600517, 1678591, 1771446, 1857858, 2004531, 2179068, 2225109, 2672708, 2966812, 3201034, 3357182, 3450191, 3542892, 3715716, 4009062, 4450218, 4801551, 5035773, 6402068, 6714364, 6900382, 8018124, 8900436, 9603102, 10071546, 10350573, 12695363, 13800764, 19206204, 20143092, 20701146, 25390726, 30409823, 31893229, 38086089, 41402292, 50781452, 60819646, 63786458, 68822231, 76172178, 91229469, 95679687, 121639292, 127572916, 137644462, 152344356, 182458938, 191359374, 206466693, 275288924, 364917876, 382718748, 412933386, 825866772, 1307622389, 2615244778, 3922867167, 5230489556, 7845734334, 15691468668]

約数ペア:

[(1, 15691468668), (2, 7845734334), (3, 5230489556), (4, 3922867167), (6, 2615244778), (12, 1307622389), (19, 825866772), (38, 412933386), (41, 382718748), (43, 364917876), (57, 275288924), (76, 206466693), (82, 191359374), (86, 182458938), (103, 152344356), (114, 137644462), (123, 127572916), (129, 121639292), (164, 95679687), (172, 91229469), (206, 76172178), (228, 68822231), (246, 63786458), (258, 60819646), (309, 50781452), (379, 41402292), (412, 38086089), (492, 31893229), (516, 30409823), (618, 25390726), (758, 20701146), (779, 20143092), (817, 19206204), (1137, 13800764), (1236, 12695363), (1516, 10350573), (1558, 10071546), (1634, 9603102), (1763, 8900436), (1957, 8018124), (2274, 6900382), (2337, 6714364), (2451, 6402068), (3116, 5035773), (3268, 4801551), (3526, 4450218), (3914, 4009062), (4223, 3715716), (4429, 3542892), (4548, 3450191), (4674, 3357182), (4902, 3201034), (5289, 2966812), (5871, 2672708), (7052, 2225109), (7201, 2179068), (7828, 2004531), (8446, 1857858), (8858, 1771446), (9348, 1678591), (9804, 1600517), (10578, 1483406), (11742, 1336354), (12669, 1238572), (13287, 1180964), (14402, 1089534), (15539, 1009812), (16297, 962844), (16892, 928929), (17716, 885723), (21156, 741703), (21603, 726356), (23484, 668177), (25338, 619286), (26574, 590482), (28804, 544767), (31078, 504906), (32594, 481422), (33497, 468444), (39037, 401964), (43206, 363178), (46617, 336604), (48891, 320948), (50676, 309643), (53148, 295241), (62156, 252453), (65188, 240711), (66994, 234222), (78074, 200982), (80237, 195564), (84151, 186468), (86412, 181589), (93234, 168302), (97782, 160474), (100491, 156148), (117111, 133988)]