20024222760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{1399}}^1$

素因数の和:1905

約数の個数: 256

約数和(自身を含む): 69249600000

約数和(自身を除く): 49225377240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 457, 522, 540, 580, 696, 783, 870, 914, 1044, 1080, 1160, 1305, 1371, 1399, 1566, 1740, 1828, 2088, 2285, 2610, 2742, 2798, 3132, 3480, 3656, 3915, 4113, 4197, 4570, 5220, 5484, 5596, 6264, 6855, 6995, 7830, 8226, 8394, 9140, 10440, 10968, 11192, 12339, 12591, 13253, 13710, 13990, 15660, 16452, 16788, 18280, 20565, 20985, 24678, 25182, 26506, 27420, 27980, 31320, 32904, 33576, 37773, 39759, 40571, 41130, 41970, 49356, 50364, 53012, 54840, 55960, 61695, 62955, 66265, 75546, 79518, 81142, 82260, 83940, 98712, 100728, 106024, 119277, 121713, 123390, 125910, 132530, 151092, 159036, 162284, 164520, 167880, 188865, 198795, 202855, 238554, 243426, 246780, 251820, 265060, 302184, 318072, 324568, 357831, 365139, 377730, 397590, 405710, 477108, 486852, 493560, 503640, 530120, 596385, 608565, 639343, 715662, 730278, 755460, 795180, 811420, 954216, 973704, 1095417, 1192770, 1217130, 1278686, 1431324, 1460556, 1510920, 1590360, 1622840, 1789155, 1825695, 1918029, 2190834, 2385540, 2434260, 2557372, 2862648, 2921112, 3196715, 3578310, 3651390, 3836058, 4381668, 4771080, 4868520, 5114744, 5477085, 5754087, 6393430, 7156620, 7302780, 7672116, 8763336, 9590145, 10954170, 11508174, 12786860, 14313240, 14605560, 15344232, 17262261, 18540947, 19180290, 21908340, 23016348, 25573720, 28770435, 34524522, 37081894, 38360580, 43816680, 46032696, 55622841, 57540870, 69049044, 74163788, 76721160, 86311305, 92704735, 111245682, 115081740, 138098088, 148327576, 166868523, 172622610, 185409470, 222491364, 230163480, 278114205, 333737046, 345245220, 370818940, 444982728, 500605569, 556228410, 667474092, 690490440, 741637880, 834342615, 1001211138, 1112456820, 1334948184, 1668685230, 2002422276, 2224913640, 2503027845, 3337370460, 4004844552, 5006055690, 6674740920, 10012111380, 20024222760]

約数ペア:

[(1, 20024222760), (2, 10012111380), (3, 6674740920), (4, 5006055690), (5, 4004844552), (6, 3337370460), (8, 2503027845), (9, 2224913640), (10, 2002422276), (12, 1668685230), (15, 1334948184), (18, 1112456820), (20, 1001211138), (24, 834342615), (27, 741637880), (29, 690490440), (30, 667474092), (36, 556228410), (40, 500605569), (45, 444982728), (54, 370818940), (58, 345245220), (60, 333737046), (72, 278114205), (87, 230163480), (90, 222491364), (108, 185409470), (116, 172622610), (120, 166868523), (135, 148327576), (145, 138098088), (174, 115081740), (180, 111245682), (216, 92704735), (232, 86311305), (261, 76721160), (270, 74163788), (290, 69049044), (348, 57540870), (360, 55622841), (435, 46032696), (457, 43816680), (522, 38360580), (540, 37081894), (580, 34524522), (696, 28770435), (783, 25573720), (870, 23016348), (914, 21908340), (1044, 19180290), (1080, 18540947), (1160, 17262261), (1305, 15344232), (1371, 14605560), (1399, 14313240), (1566, 12786860), (1740, 11508174), (1828, 10954170), (2088, 9590145), (2285, 8763336), (2610, 7672116), (2742, 7302780), (2798, 7156620), (3132, 6393430), (3480, 5754087), (3656, 5477085), (3915, 5114744), (4113, 4868520), (4197, 4771080), (4570, 4381668), (5220, 3836058), (5484, 3651390), (5596, 3578310), (6264, 3196715), (6855, 2921112), (6995, 2862648), (7830, 2557372), (8226, 2434260), (8394, 2385540), (9140, 2190834), (10440, 1918029), (10968, 1825695), (11192, 1789155), (12339, 1622840), (12591, 1590360), (13253, 1510920), (13710, 1460556), (13990, 1431324), (15660, 1278686), (16452, 1217130), (16788, 1192770), (18280, 1095417), (20565, 973704), (20985, 954216), (24678, 811420), (25182, 795180), (26506, 755460), (27420, 730278), (27980, 715662), (31320, 639343), (32904, 608565), (33576, 596385), (37773, 530120), (39759, 503640), (40571, 493560), (41130, 486852), (41970, 477108), (49356, 405710), (50364, 397590), (53012, 377730), (54840, 365139), (55960, 357831), (61695, 324568), (62955, 318072), (66265, 302184), (75546, 265060), (79518, 251820), (81142, 246780), (82260, 243426), (83940, 238554), (98712, 202855), (100728, 198795), (106024, 188865), (119277, 167880), (121713, 164520), (123390, 162284), (125910, 159036), (132530, 151092)]