2155473432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:670

約数の個数: 192

約数和(自身を含む): 6840288000

約数和(自身を除く): 4684814568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 59, 63, 72, 84, 118, 126, 168, 173, 177, 236, 252, 346, 354, 413, 419, 472, 504, 519, 531, 692, 708, 826, 838, 1038, 1062, 1211, 1239, 1257, 1384, 1416, 1557, 1652, 1676, 2076, 2124, 2422, 2478, 2514, 2933, 3114, 3304, 3352, 3633, 3717, 3771, 4152, 4248, 4844, 4956, 5028, 5866, 6228, 7266, 7434, 7542, 8799, 9688, 9912, 10056, 10207, 10899, 11732, 12456, 14532, 14868, 15084, 17598, 20414, 21798, 23464, 24721, 26397, 29064, 29736, 30168, 30621, 35196, 40828, 43596, 49442, 52794, 61242, 70392, 71449, 72487, 74163, 81656, 87192, 91863, 98884, 105588, 122484, 142898, 144974, 148326, 173047, 183726, 197768, 211176, 214347, 217461, 222489, 244968, 285796, 289948, 296652, 346094, 367452, 428694, 434922, 444978, 507409, 519141, 571592, 579896, 593304, 643041, 652383, 692188, 734904, 857388, 869844, 889956, 1014818, 1038282, 1286082, 1304766, 1384376, 1522227, 1557423, 1714776, 1739688, 1779912, 2029636, 2076564, 2572164, 2609532, 3044454, 3114846, 4059272, 4153128, 4276733, 4566681, 5144328, 5219064, 6088908, 6229692, 8553466, 9133362, 12177816, 12459384, 12830199, 17106932, 18266724, 25660398, 29937131, 34213864, 36533448, 38490597, 51320796, 59874262, 76981194, 89811393, 102641592, 119748524, 153962388, 179622786, 239497048, 269434179, 307924776, 359245572, 538868358, 718491144, 1077736716, 2155473432]

約数ペア:

[(1, 2155473432), (2, 1077736716), (3, 718491144), (4, 538868358), (6, 359245572), (7, 307924776), (8, 269434179), (9, 239497048), (12, 179622786), (14, 153962388), (18, 119748524), (21, 102641592), (24, 89811393), (28, 76981194), (36, 59874262), (42, 51320796), (56, 38490597), (59, 36533448), (63, 34213864), (72, 29937131), (84, 25660398), (118, 18266724), (126, 17106932), (168, 12830199), (173, 12459384), (177, 12177816), (236, 9133362), (252, 8553466), (346, 6229692), (354, 6088908), (413, 5219064), (419, 5144328), (472, 4566681), (504, 4276733), (519, 4153128), (531, 4059272), (692, 3114846), (708, 3044454), (826, 2609532), (838, 2572164), (1038, 2076564), (1062, 2029636), (1211, 1779912), (1239, 1739688), (1257, 1714776), (1384, 1557423), (1416, 1522227), (1557, 1384376), (1652, 1304766), (1676, 1286082), (2076, 1038282), (2124, 1014818), (2422, 889956), (2478, 869844), (2514, 857388), (2933, 734904), (3114, 692188), (3304, 652383), (3352, 643041), (3633, 593304), (3717, 579896), (3771, 571592), (4152, 519141), (4248, 507409), (4844, 444978), (4956, 434922), (5028, 428694), (5866, 367452), (6228, 346094), (7266, 296652), (7434, 289948), (7542, 285796), (8799, 244968), (9688, 222489), (9912, 217461), (10056, 214347), (10207, 211176), (10899, 197768), (11732, 183726), (12456, 173047), (14532, 148326), (14868, 144974), (15084, 142898), (17598, 122484), (20414, 105588), (21798, 98884), (23464, 91863), (24721, 87192), (26397, 81656), (29064, 74163), (29736, 72487), (30168, 71449), (30621, 70392), (35196, 61242), (40828, 52794), (43596, 49442)]