22556040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:807

約数の個数: 128

約数和(自身を含む): 76809600

約数和(自身を除く): 54253560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 761, 780, 988, 1140, 1235, 1482, 1522, 1560, 1976, 2280, 2283, 2470, 2964, 3044, 3705, 3805, 4566, 4940, 5928, 6088, 7410, 7610, 9132, 9880, 9893, 11415, 14459, 14820, 15220, 18264, 19786, 22830, 28918, 29640, 29679, 30440, 39572, 43377, 45660, 49465, 57836, 59358, 72295, 79144, 86754, 91320, 98930, 115672, 118716, 144590, 148395, 173508, 187967, 197860, 216885, 237432, 289180, 296790, 347016, 375934, 395720, 433770, 563901, 578360, 593580, 751868, 867540, 939835, 1127802, 1187160, 1503736, 1735080, 1879670, 2255604, 2819505, 3759340, 4511208, 5639010, 7518680, 11278020, 22556040]

約数ペア:

[(1, 22556040), (2, 11278020), (3, 7518680), (4, 5639010), (5, 4511208), (6, 3759340), (8, 2819505), (10, 2255604), (12, 1879670), (13, 1735080), (15, 1503736), (19, 1187160), (20, 1127802), (24, 939835), (26, 867540), (30, 751868), (38, 593580), (39, 578360), (40, 563901), (52, 433770), (57, 395720), (60, 375934), (65, 347016), (76, 296790), (78, 289180), (95, 237432), (104, 216885), (114, 197860), (120, 187967), (130, 173508), (152, 148395), (156, 144590), (190, 118716), (195, 115672), (228, 98930), (247, 91320), (260, 86754), (285, 79144), (312, 72295), (380, 59358), (390, 57836), (456, 49465), (494, 45660), (520, 43377), (570, 39572), (741, 30440), (760, 29679), (761, 29640), (780, 28918), (988, 22830), (1140, 19786), (1235, 18264), (1482, 15220), (1522, 14820), (1560, 14459), (1976, 11415), (2280, 9893), (2283, 9880), (2470, 9132), (2964, 7610), (3044, 7410), (3705, 6088), (3805, 5928), (4566, 4940)]