20120204412

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4591}}^1$

素因数の和:4670

約数の個数: 384

約数和(自身を含む): 71097384960

約数和(自身を除く): 50977180548

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 27, 28, 31, 33, 34, 36, 42, 44, 51, 54, 62, 63, 66, 68, 77, 84, 93, 99, 102, 108, 119, 124, 126, 132, 153, 154, 186, 187, 189, 198, 204, 217, 231, 238, 252, 279, 297, 306, 308, 341, 357, 372, 374, 378, 396, 434, 459, 462, 476, 527, 558, 561, 594, 612, 651, 682, 693, 714, 748, 756, 837, 868, 918, 924, 1023, 1054, 1071, 1116, 1122, 1188, 1302, 1309, 1364, 1386, 1428, 1581, 1674, 1683, 1836, 1953, 2046, 2079, 2108, 2142, 2244, 2387, 2604, 2618, 2772, 3069, 3162, 3213, 3348, 3366, 3689, 3906, 3927, 4092, 4158, 4284, 4591, 4743, 4774, 5049, 5236, 5797, 5859, 6138, 6324, 6426, 6732, 7161, 7378, 7812, 7854, 8316, 9182, 9207, 9486, 9548, 10098, 11067, 11594, 11718, 11781, 12276, 12852, 13773, 14229, 14322, 14756, 15708, 17391, 18364, 18414, 18972, 20196, 21483, 22134, 23188, 23436, 23562, 27546, 28458, 28644, 32137, 33201, 34782, 35343, 36828, 40579, 41319, 42966, 44268, 47124, 50501, 52173, 55092, 56916, 64274, 64449, 66402, 69564, 70686, 78047, 81158, 82638, 85932, 96411, 99603, 101002, 104346, 121737, 123957, 128548, 128898, 132804, 141372, 142321, 151503, 156094, 156519, 162316, 165276, 192822, 199206, 202004, 208692, 234141, 243474, 247914, 257796, 284642, 289233, 303006, 312188, 313038, 353507, 365211, 385644, 398412, 426963, 454509, 468282, 486948, 495828, 546329, 569284, 578466, 606012, 626076, 702423, 707014, 730422, 853926, 858517, 867699, 909018, 936564, 996247, 1060521, 1092658, 1095633, 1156932, 1280889, 1363527, 1404846, 1414028, 1460844, 1565531, 1638987, 1707852, 1717034, 1735398, 1818036, 1992494, 2107269, 2121042, 2185316, 2191266, 2419457, 2561778, 2575551, 2727054, 2809692, 2988741, 3131062, 3181563, 3277974, 3434068, 3470796, 3842667, 3984988, 4214538, 4242084, 4382532, 4696593, 4838914, 4916961, 5123556, 5151102, 5454108, 5977482, 6009619, 6262124, 6363126, 6555948, 7258371, 7685334, 7726653, 8429076, 8966223, 9393186, 9544689, 9677828, 9833922, 10302204, 10958717, 11954964, 12019238, 12726252, 14089779, 14516742, 14750883, 15370668, 15453306, 16936199, 17932446, 18028857, 18786372, 19089378, 19667844, 21775113, 21917434, 23179959, 24038476, 26614027, 26898669, 28179558, 29033484, 29501766, 30906612, 32876151, 33872398, 35864892, 36057714, 38178756, 42269337, 43550226, 43834868, 46359918, 50808597, 53228054, 53797338, 54086571, 56359116, 59003532, 65325339, 65752302, 67744796, 72115428, 79842081, 84538674, 87100452, 92719836, 98628453, 101617194, 106456108, 107594676, 108173142, 130650678, 131504604, 152425791, 159684162, 162259713, 169077348, 186298189, 197256906, 203234388, 216346284, 239526243, 261301356, 295885359, 304851582, 319368324, 324519426, 372596378, 394513812, 457277373, 479052486, 558894567, 591770718, 609703164, 649038852, 718578729, 745192756, 914554746, 958104972, 1117789134, 1183541436, 1437157458, 1676683701, 1829109492, 2235578268, 2874314916, 3353367402, 5030051103, 6706734804, 10060102206, 20120204412]

約数ペア:

[(1, 20120204412), (2, 10060102206), (3, 6706734804), (4, 5030051103), (6, 3353367402), (7, 2874314916), (9, 2235578268), (11, 1829109492), (12, 1676683701), (14, 1437157458), (17, 1183541436), (18, 1117789134), (21, 958104972), (22, 914554746), (27, 745192756), (28, 718578729), (31, 649038852), (33, 609703164), (34, 591770718), (36, 558894567), (42, 479052486), (44, 457277373), (51, 394513812), (54, 372596378), (62, 324519426), (63, 319368324), (66, 304851582), (68, 295885359), (77, 261301356), (84, 239526243), (93, 216346284), (99, 203234388), (102, 197256906), (108, 186298189), (119, 169077348), (124, 162259713), (126, 159684162), (132, 152425791), (153, 131504604), (154, 130650678), (186, 108173142), (187, 107594676), (189, 106456108), (198, 101617194), (204, 98628453), (217, 92719836), (231, 87100452), (238, 84538674), (252, 79842081), (279, 72115428), (297, 67744796), (306, 65752302), (308, 65325339), (341, 59003532), (357, 56359116), (372, 54086571), (374, 53797338), (378, 53228054), (396, 50808597), (434, 46359918), (459, 43834868), (462, 43550226), (476, 42269337), (527, 38178756), (558, 36057714), (561, 35864892), (594, 33872398), (612, 32876151), (651, 30906612), (682, 29501766), (693, 29033484), (714, 28179558), (748, 26898669), (756, 26614027), (837, 24038476), (868, 23179959), (918, 21917434), (924, 21775113), (1023, 19667844), (1054, 19089378), (1071, 18786372), (1116, 18028857), (1122, 17932446), (1188, 16936199), (1302, 15453306), (1309, 15370668), (1364, 14750883), (1386, 14516742), (1428, 14089779), (1581, 12726252), (1674, 12019238), (1683, 11954964), (1836, 10958717), (1953, 10302204), (2046, 9833922), (2079, 9677828), (2108, 9544689), (2142, 9393186), (2244, 8966223), (2387, 8429076), (2604, 7726653), (2618, 7685334), (2772, 7258371), (3069, 6555948), (3162, 6363126), (3213, 6262124), (3348, 6009619), (3366, 5977482), (3689, 5454108), (3906, 5151102), (3927, 5123556), (4092, 4916961), (4158, 4838914), (4284, 4696593), (4591, 4382532), (4743, 4242084), (4774, 4214538), (5049, 3984988), (5236, 3842667), (5797, 3470796), (5859, 3434068), (6138, 3277974), (6324, 3181563), (6426, 3131062), (6732, 2988741), (7161, 2809692), (7378, 2727054), (7812, 2575551), (7854, 2561778), (8316, 2419457), (9182, 2191266), (9207, 2185316), (9486, 2121042), (9548, 2107269), (10098, 1992494), (11067, 1818036), (11594, 1735398), (11718, 1717034), (11781, 1707852), (12276, 1638987), (12852, 1565531), (13773, 1460844), (14229, 1414028), (14322, 1404846), (14756, 1363527), (15708, 1280889), (17391, 1156932), (18364, 1095633), (18414, 1092658), (18972, 1060521), (20196, 996247), (21483, 936564), (22134, 909018), (23188, 867699), (23436, 858517), (23562, 853926), (27546, 730422), (28458, 707014), (28644, 702423), (32137, 626076), (33201, 606012), (34782, 578466), (35343, 569284), (36828, 546329), (40579, 495828), (41319, 486948), (42966, 468282), (44268, 454509), (47124, 426963), (50501, 398412), (52173, 385644), (55092, 365211), (56916, 353507), (64274, 313038), (64449, 312188), (66402, 303006), (69564, 289233), (70686, 284642), (78047, 257796), (81158, 247914), (82638, 243474), (85932, 234141), (96411, 208692), (99603, 202004), (101002, 199206), (104346, 192822), (121737, 165276), (123957, 162316), (128548, 156519), (128898, 156094), (132804, 151503), (141372, 142321)]