21266911512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{3529}}^1$

素因数の和:4646

約数の個数: 192

約数和(自身を含む): 71896780800

約数和(自身を除く): 50629869288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1087, 1386, 1848, 2174, 2772, 3261, 3529, 4348, 5544, 6522, 7058, 7609, 8696, 9783, 10587, 11957, 13044, 14116, 15218, 19566, 21174, 22827, 23914, 24703, 26088, 28232, 30436, 31761, 35871, 38819, 39132, 42348, 45654, 47828, 49406, 60872, 63522, 68481, 71742, 74109, 77638, 78264, 83699, 84696, 91308, 95656, 98812, 107613, 116457, 127044, 136962, 143484, 148218, 155276, 167398, 182616, 197624, 215226, 222327, 232914, 251097, 254088, 271733, 273924, 286968, 296436, 310552, 334796, 349371, 430452, 444654, 465828, 502194, 543466, 547848, 592872, 669592, 698742, 753291, 815199, 860904, 889308, 931656, 1004388, 1086932, 1397484, 1506582, 1630398, 1778616, 2008776, 2173864, 2445597, 2794968, 3013164, 3260796, 3836023, 4891194, 6026328, 6521592, 7672046, 9782388, 11508069, 15344092, 19564776, 23016138, 26852161, 30688184, 34524207, 42196253, 46032276, 53704322, 69048414, 80556483, 84392506, 92064552, 107408644, 126588759, 138096828, 161112966, 168785012, 214817288, 241669449, 253177518, 276193656, 295373771, 322225932, 337570024, 379766277, 483338898, 506355036, 590747542, 644451864, 759532554, 886121313, 966677796, 1012710072, 1181495084, 1519065108, 1772242626, 1933355592, 2362990168, 2658363939, 3038130216, 3544485252, 5316727878, 7088970504, 10633455756, 21266911512]

約数ペア:

[(1, 21266911512), (2, 10633455756), (3, 7088970504), (4, 5316727878), (6, 3544485252), (7, 3038130216), (8, 2658363939), (9, 2362990168), (11, 1933355592), (12, 1772242626), (14, 1519065108), (18, 1181495084), (21, 1012710072), (22, 966677796), (24, 886121313), (28, 759532554), (33, 644451864), (36, 590747542), (42, 506355036), (44, 483338898), (56, 379766277), (63, 337570024), (66, 322225932), (72, 295373771), (77, 276193656), (84, 253177518), (88, 241669449), (99, 214817288), (126, 168785012), (132, 161112966), (154, 138096828), (168, 126588759), (198, 107408644), (231, 92064552), (252, 84392506), (264, 80556483), (308, 69048414), (396, 53704322), (462, 46032276), (504, 42196253), (616, 34524207), (693, 30688184), (792, 26852161), (924, 23016138), (1087, 19564776), (1386, 15344092), (1848, 11508069), (2174, 9782388), (2772, 7672046), (3261, 6521592), (3529, 6026328), (4348, 4891194), (5544, 3836023), (6522, 3260796), (7058, 3013164), (7609, 2794968), (8696, 2445597), (9783, 2173864), (10587, 2008776), (11957, 1778616), (13044, 1630398), (14116, 1506582), (15218, 1397484), (19566, 1086932), (21174, 1004388), (22827, 931656), (23914, 889308), (24703, 860904), (26088, 815199), (28232, 753291), (30436, 698742), (31761, 669592), (35871, 592872), (38819, 547848), (39132, 543466), (42348, 502194), (45654, 465828), (47828, 444654), (49406, 430452), (60872, 349371), (63522, 334796), (68481, 310552), (71742, 296436), (74109, 286968), (77638, 273924), (78264, 271733), (83699, 254088), (84696, 251097), (91308, 232914), (95656, 222327), (98812, 215226), (107613, 197624), (116457, 182616), (127044, 167398), (136962, 155276), (143484, 148218)]