26375916420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{30649}}^1$

素因数の和:31354

約数の個数: 144

約数和(自身を含む): 91573372800

約数和(自身を除く): 65197456380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 683, 1260, 1366, 2049, 2732, 3415, 4098, 4781, 6147, 6830, 8196, 9562, 10245, 12294, 13660, 14343, 19124, 20490, 23905, 24588, 28686, 30649, 30735, 40980, 43029, 47810, 57372, 61298, 61470, 71715, 86058, 91947, 95620, 122596, 122940, 143430, 153245, 172116, 183894, 214543, 215145, 275841, 286860, 306490, 367788, 429086, 430290, 459735, 551682, 612980, 643629, 858172, 860580, 919470, 1072715, 1103364, 1287258, 1379205, 1838940, 1930887, 2145430, 2574516, 2758410, 3218145, 3861774, 4290860, 5516820, 6436290, 7723548, 9654435, 12872580, 19308870, 20933267, 38617740, 41866534, 62799801, 83733068, 104666335, 125599602, 146532869, 188399403, 209332670, 251199204, 293065738, 313999005, 376798806, 418665340, 439598607, 586131476, 627998010, 732664345, 753597612, 879197214, 941997015, 1255996020, 1318795821, 1465328690, 1758394428, 1883994030, 2197993035, 2637591642, 2930657380, 3767988060, 4395986070, 5275183284, 6593979105, 8791972140, 13187958210, 26375916420]

約数ペア:

[(1, 26375916420), (2, 13187958210), (3, 8791972140), (4, 6593979105), (5, 5275183284), (6, 4395986070), (7, 3767988060), (9, 2930657380), (10, 2637591642), (12, 2197993035), (14, 1883994030), (15, 1758394428), (18, 1465328690), (20, 1318795821), (21, 1255996020), (28, 941997015), (30, 879197214), (35, 753597612), (36, 732664345), (42, 627998010), (45, 586131476), (60, 439598607), (63, 418665340), (70, 376798806), (84, 313999005), (90, 293065738), (105, 251199204), (126, 209332670), (140, 188399403), (180, 146532869), (210, 125599602), (252, 104666335), (315, 83733068), (420, 62799801), (630, 41866534), (683, 38617740), (1260, 20933267), (1366, 19308870), (2049, 12872580), (2732, 9654435), (3415, 7723548), (4098, 6436290), (4781, 5516820), (6147, 4290860), (6830, 3861774), (8196, 3218145), (9562, 2758410), (10245, 2574516), (12294, 2145430), (13660, 1930887), (14343, 1838940), (19124, 1379205), (20490, 1287258), (23905, 1103364), (24588, 1072715), (28686, 919470), (30649, 860580), (30735, 858172), (40980, 643629), (43029, 612980), (47810, 551682), (57372, 459735), (61298, 430290), (61470, 429086), (71715, 367788), (86058, 306490), (91947, 286860), (95620, 275841), (122596, 215145), (122940, 214543), (143430, 183894), (153245, 172116)]