20565253764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:967

約数の個数: 216

約数和(自身を含む): 59827203072

約数和(自身を除く): 39261949308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 127, 132, 138, 198, 207, 253, 254, 276, 381, 396, 414, 506, 508, 529, 759, 762, 773, 828, 1012, 1058, 1143, 1397, 1518, 1524, 1546, 1587, 2116, 2277, 2286, 2319, 2794, 2921, 3036, 3092, 3174, 4191, 4554, 4572, 4638, 4761, 5588, 5819, 5842, 6348, 6957, 8382, 8503, 8763, 9108, 9276, 9522, 11638, 11684, 12573, 13914, 16764, 17006, 17457, 17526, 17779, 19044, 23276, 25146, 25509, 26289, 27828, 32131, 34012, 34914, 35052, 35558, 50292, 51018, 52371, 52578, 53337, 64262, 67183, 69828, 71116, 76527, 96393, 98171, 102036, 104742, 105156, 106674, 128524, 134366, 153054, 160011, 192786, 195569, 196342, 201549, 209484, 213348, 268732, 289179, 294513, 306108, 320022, 385572, 391138, 392684, 403098, 408917, 578358, 586707, 589026, 604647, 640044, 739013, 782276, 806196, 817834, 883539, 1079881, 1156716, 1173414, 1178052, 1209294, 1226751, 1478026, 1635668, 1760121, 1767078, 2159762, 2217039, 2257933, 2346828, 2418588, 2453502, 2956052, 3239643, 3520242, 3534156, 3680253, 4319524, 4434078, 4498087, 4515866, 4907004, 6479286, 6651117, 6773799, 7040484, 7360506, 8868156, 8996174, 9031732, 9718929, 12958572, 13302234, 13494261, 13547598, 14721012, 17992348, 19437858, 20321397, 24837263, 26604468, 26988522, 27095196, 38875716, 40482783, 40642794, 49674526, 51932459, 53977044, 74511789, 80965566, 81285588, 99349052, 103864918, 149023578, 155797377, 161931132, 207729836, 223535367, 298047156, 311594754, 447070734, 467392131, 571257049, 623189508, 894141468, 934784262, 1142514098, 1713771147, 1869568524, 2285028196, 3427542294, 5141313441, 6855084588, 10282626882, 20565253764]

約数ペア:

[(1, 20565253764), (2, 10282626882), (3, 6855084588), (4, 5141313441), (6, 3427542294), (9, 2285028196), (11, 1869568524), (12, 1713771147), (18, 1142514098), (22, 934784262), (23, 894141468), (33, 623189508), (36, 571257049), (44, 467392131), (46, 447070734), (66, 311594754), (69, 298047156), (92, 223535367), (99, 207729836), (127, 161931132), (132, 155797377), (138, 149023578), (198, 103864918), (207, 99349052), (253, 81285588), (254, 80965566), (276, 74511789), (381, 53977044), (396, 51932459), (414, 49674526), (506, 40642794), (508, 40482783), (529, 38875716), (759, 27095196), (762, 26988522), (773, 26604468), (828, 24837263), (1012, 20321397), (1058, 19437858), (1143, 17992348), (1397, 14721012), (1518, 13547598), (1524, 13494261), (1546, 13302234), (1587, 12958572), (2116, 9718929), (2277, 9031732), (2286, 8996174), (2319, 8868156), (2794, 7360506), (2921, 7040484), (3036, 6773799), (3092, 6651117), (3174, 6479286), (4191, 4907004), (4554, 4515866), (4572, 4498087), (4638, 4434078), (4761, 4319524), (5588, 3680253), (5819, 3534156), (5842, 3520242), (6348, 3239643), (6957, 2956052), (8382, 2453502), (8503, 2418588), (8763, 2346828), (9108, 2257933), (9276, 2217039), (9522, 2159762), (11638, 1767078), (11684, 1760121), (12573, 1635668), (13914, 1478026), (16764, 1226751), (17006, 1209294), (17457, 1178052), (17526, 1173414), (17779, 1156716), (19044, 1079881), (23276, 883539), (25146, 817834), (25509, 806196), (26289, 782276), (27828, 739013), (32131, 640044), (34012, 604647), (34914, 589026), (35052, 586707), (35558, 578358), (50292, 408917), (51018, 403098), (52371, 392684), (52578, 391138), (53337, 385572), (64262, 320022), (67183, 306108), (69828, 294513), (71116, 289179), (76527, 268732), (96393, 213348), (98171, 209484), (102036, 201549), (104742, 196342), (105156, 195569), (106674, 192786), (128524, 160011), (134366, 153054)]