65009880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:538

約数の個数: 192

約数和(自身を含む): 235872000

約数和(自身を除く): 170862120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 479, 520, 522, 580, 585, 696, 754, 780, 870, 936, 958, 1044, 1131, 1160, 1170, 1305, 1437, 1508, 1560, 1740, 1885, 1916, 2088, 2262, 2340, 2395, 2610, 2874, 3016, 3393, 3480, 3770, 3832, 4311, 4524, 4680, 4790, 5220, 5655, 5748, 6227, 6786, 7185, 7540, 8622, 9048, 9580, 10440, 11310, 11496, 12454, 13572, 13891, 14370, 15080, 16965, 17244, 18681, 19160, 21555, 22620, 24908, 27144, 27782, 28740, 31135, 33930, 34488, 37362, 41673, 43110, 45240, 49816, 55564, 56043, 57480, 62270, 67860, 69455, 74724, 83346, 86220, 93405, 111128, 112086, 124540, 125019, 135720, 138910, 149448, 166692, 172440, 180583, 186810, 208365, 224172, 249080, 250038, 277820, 280215, 333384, 361166, 373620, 416730, 448344, 500076, 541749, 555640, 560430, 625095, 722332, 747240, 833460, 902915, 1000152, 1083498, 1120860, 1250190, 1444664, 1625247, 1666920, 1805830, 2166996, 2241720, 2500380, 2708745, 3250494, 3611660, 4333992, 5000760, 5417490, 6500988, 7223320, 8126235, 10834980, 13001976, 16252470, 21669960, 32504940, 65009880]

約数ペア:

[(1, 65009880), (2, 32504940), (3, 21669960), (4, 16252470), (5, 13001976), (6, 10834980), (8, 8126235), (9, 7223320), (10, 6500988), (12, 5417490), (13, 5000760), (15, 4333992), (18, 3611660), (20, 3250494), (24, 2708745), (26, 2500380), (29, 2241720), (30, 2166996), (36, 1805830), (39, 1666920), (40, 1625247), (45, 1444664), (52, 1250190), (58, 1120860), (60, 1083498), (65, 1000152), (72, 902915), (78, 833460), (87, 747240), (90, 722332), (104, 625095), (116, 560430), (117, 555640), (120, 541749), (130, 500076), (145, 448344), (156, 416730), (174, 373620), (180, 361166), (195, 333384), (232, 280215), (234, 277820), (260, 250038), (261, 249080), (290, 224172), (312, 208365), (348, 186810), (360, 180583), (377, 172440), (390, 166692), (435, 149448), (468, 138910), (479, 135720), (520, 125019), (522, 124540), (580, 112086), (585, 111128), (696, 93405), (754, 86220), (780, 83346), (870, 74724), (936, 69455), (958, 67860), (1044, 62270), (1131, 57480), (1160, 56043), (1170, 55564), (1305, 49816), (1437, 45240), (1508, 43110), (1560, 41673), (1740, 37362), (1885, 34488), (1916, 33930), (2088, 31135), (2262, 28740), (2340, 27782), (2395, 27144), (2610, 24908), (2874, 22620), (3016, 21555), (3393, 19160), (3480, 18681), (3770, 17244), (3832, 16965), (4311, 15080), (4524, 14370), (4680, 13891), (4790, 13572), (5220, 12454), (5655, 11496), (5748, 11310), (6227, 10440), (6786, 9580), (7185, 9048), (7540, 8622)]