4720857876

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1656

約数の個数: 240

約数和(自身を含む): 15065487360

約数和(自身を除く): 10344629484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 71, 76, 81, 84, 108, 114, 126, 133, 142, 162, 171, 189, 213, 228, 252, 266, 284, 324, 342, 378, 399, 426, 497, 513, 532, 567, 639, 684, 756, 798, 852, 994, 1026, 1134, 1197, 1278, 1349, 1491, 1539, 1543, 1596, 1917, 1988, 2052, 2268, 2394, 2556, 2698, 2982, 3078, 3086, 3591, 3834, 4047, 4473, 4629, 4788, 5396, 5751, 5964, 6156, 6172, 7182, 7668, 8094, 8946, 9258, 9443, 10773, 10801, 11502, 12141, 13419, 13887, 14364, 16188, 17892, 18516, 18886, 21546, 21602, 23004, 24282, 26838, 27774, 28329, 29317, 32403, 36423, 37772, 40257, 41661, 43092, 43204, 48564, 53676, 55548, 56658, 58634, 64806, 72846, 80514, 83322, 84987, 87951, 97209, 109269, 109553, 113316, 117268, 124983, 129612, 145692, 161028, 166644, 169974, 175902, 194418, 205219, 218538, 219106, 249966, 254961, 263853, 291627, 328659, 339948, 351804, 388836, 410438, 437076, 438212, 499932, 509922, 527706, 583254, 615657, 657318, 764883, 766871, 791559, 820876, 874881, 985977, 1019844, 1055412, 1166508, 1231314, 1314636, 1529766, 1533742, 1583118, 1749762, 1846971, 1971954, 2081507, 2300613, 2374677, 2462628, 2957931, 3059532, 3067484, 3166236, 3499524, 3693942, 3943908, 4163014, 4601226, 4749354, 5540913, 5915862, 6244521, 6901839, 7387884, 8326028, 8873793, 9202452, 9498708, 11081826, 11831724, 12489042, 13803678, 14570549, 16622739, 17747586, 18733563, 20705517, 22163652, 24978084, 27607356, 29141098, 33245478, 35495172, 37467126, 41411034, 43711647, 56200689, 58282196, 62116551, 66490956, 74934252, 82822068, 87423294, 112401378, 124233102, 131134941, 168602067, 174846588, 224802756, 248466204, 262269882, 337204134, 393404823, 524539764, 674408268, 786809646, 1180214469, 1573619292, 2360428938, 4720857876]

約数ペア:

[(1, 4720857876), (2, 2360428938), (3, 1573619292), (4, 1180214469), (6, 786809646), (7, 674408268), (9, 524539764), (12, 393404823), (14, 337204134), (18, 262269882), (19, 248466204), (21, 224802756), (27, 174846588), (28, 168602067), (36, 131134941), (38, 124233102), (42, 112401378), (54, 87423294), (57, 82822068), (63, 74934252), (71, 66490956), (76, 62116551), (81, 58282196), (84, 56200689), (108, 43711647), (114, 41411034), (126, 37467126), (133, 35495172), (142, 33245478), (162, 29141098), (171, 27607356), (189, 24978084), (213, 22163652), (228, 20705517), (252, 18733563), (266, 17747586), (284, 16622739), (324, 14570549), (342, 13803678), (378, 12489042), (399, 11831724), (426, 11081826), (497, 9498708), (513, 9202452), (532, 8873793), (567, 8326028), (639, 7387884), (684, 6901839), (756, 6244521), (798, 5915862), (852, 5540913), (994, 4749354), (1026, 4601226), (1134, 4163014), (1197, 3943908), (1278, 3693942), (1349, 3499524), (1491, 3166236), (1539, 3067484), (1543, 3059532), (1596, 2957931), (1917, 2462628), (1988, 2374677), (2052, 2300613), (2268, 2081507), (2394, 1971954), (2556, 1846971), (2698, 1749762), (2982, 1583118), (3078, 1533742), (3086, 1529766), (3591, 1314636), (3834, 1231314), (4047, 1166508), (4473, 1055412), (4629, 1019844), (4788, 985977), (5396, 874881), (5751, 820876), (5964, 791559), (6156, 766871), (6172, 764883), (7182, 657318), (7668, 615657), (8094, 583254), (8946, 527706), (9258, 509922), (9443, 499932), (10773, 438212), (10801, 437076), (11502, 410438), (12141, 388836), (13419, 351804), (13887, 339948), (14364, 328659), (16188, 291627), (17892, 263853), (18516, 254961), (18886, 249966), (21546, 219106), (21602, 218538), (23004, 205219), (24282, 194418), (26838, 175902), (27774, 169974), (28329, 166644), (29317, 161028), (32403, 145692), (36423, 129612), (37772, 124983), (40257, 117268), (41661, 113316), (43092, 109553), (43204, 109269), (48564, 97209), (53676, 87951), (55548, 84987), (56658, 83322), (58634, 80514), (64806, 72846)]