1940128800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:436

約数の個数: 288

約数和(自身を含む): 6614576640

約数和(自身を除く): 4674447840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 89, 93, 96, 100, 120, 124, 150, 155, 160, 178, 186, 200, 240, 248, 267, 293, 300, 310, 356, 372, 400, 445, 465, 480, 496, 534, 586, 600, 620, 712, 744, 775, 800, 879, 890, 930, 992, 1068, 1172, 1200, 1240, 1335, 1424, 1465, 1488, 1550, 1758, 1780, 1860, 2136, 2225, 2325, 2344, 2400, 2480, 2670, 2759, 2848, 2930, 2976, 3100, 3516, 3560, 3720, 4272, 4395, 4450, 4650, 4688, 4960, 5340, 5518, 5860, 6200, 6675, 7032, 7120, 7325, 7440, 8277, 8544, 8790, 8900, 9083, 9300, 9376, 10680, 11036, 11720, 12400, 13350, 13795, 14064, 14240, 14650, 14880, 16554, 17580, 17800, 18166, 18600, 21360, 21975, 22072, 23440, 24800, 26077, 26700, 27249, 27590, 28128, 29300, 33108, 35160, 35600, 36332, 37200, 41385, 42720, 43950, 44144, 45415, 46880, 52154, 53400, 54498, 55180, 58600, 66216, 68975, 70320, 71200, 72664, 74400, 78231, 82770, 87900, 88288, 90830, 104308, 106800, 108996, 110360, 117200, 130385, 132432, 136245, 137950, 140640, 145328, 156462, 165540, 175800, 181660, 206925, 208616, 213600, 217992, 220720, 227075, 234400, 260770, 264864, 272490, 275900, 290656, 312924, 331080, 351600, 363320, 391155, 413850, 417232, 435984, 441440, 454150, 521540, 544980, 551800, 625848, 651925, 662160, 681225, 703200, 726640, 782310, 808387, 827700, 834464, 871968, 908300, 1043080, 1089960, 1103600, 1251696, 1303850, 1324320, 1362450, 1453280, 1564620, 1616774, 1655400, 1816600, 1955775, 2086160, 2179920, 2207200, 2425161, 2503392, 2607700, 2724900, 3129240, 3233548, 3310800, 3633200, 3911550, 4041935, 4172320, 4359840, 4850322, 5215400, 5449800, 6258480, 6467096, 6621600, 7266400, 7823100, 8083870, 9700644, 10430800, 10899600, 12125805, 12516960, 12934192, 15646200, 16167740, 19401288, 20209675, 20861600, 21799200, 24251610, 25868384, 31292400, 32335480, 38802576, 40419350, 48503220, 60629025, 62584800, 64670960, 77605152, 80838700, 97006440, 121258050, 129341920, 161677400, 194012880, 242516100, 323354800, 388025760, 485032200, 646709600, 970064400, 1940128800]

約数ペア:

[(1, 1940128800), (2, 970064400), (3, 646709600), (4, 485032200), (5, 388025760), (6, 323354800), (8, 242516100), (10, 194012880), (12, 161677400), (15, 129341920), (16, 121258050), (20, 97006440), (24, 80838700), (25, 77605152), (30, 64670960), (31, 62584800), (32, 60629025), (40, 48503220), (48, 40419350), (50, 38802576), (60, 32335480), (62, 31292400), (75, 25868384), (80, 24251610), (89, 21799200), (93, 20861600), (96, 20209675), (100, 19401288), (120, 16167740), (124, 15646200), (150, 12934192), (155, 12516960), (160, 12125805), (178, 10899600), (186, 10430800), (200, 9700644), (240, 8083870), (248, 7823100), (267, 7266400), (293, 6621600), (300, 6467096), (310, 6258480), (356, 5449800), (372, 5215400), (400, 4850322), (445, 4359840), (465, 4172320), (480, 4041935), (496, 3911550), (534, 3633200), (586, 3310800), (600, 3233548), (620, 3129240), (712, 2724900), (744, 2607700), (775, 2503392), (800, 2425161), (879, 2207200), (890, 2179920), (930, 2086160), (992, 1955775), (1068, 1816600), (1172, 1655400), (1200, 1616774), (1240, 1564620), (1335, 1453280), (1424, 1362450), (1465, 1324320), (1488, 1303850), (1550, 1251696), (1758, 1103600), (1780, 1089960), (1860, 1043080), (2136, 908300), (2225, 871968), (2325, 834464), (2344, 827700), (2400, 808387), (2480, 782310), (2670, 726640), (2759, 703200), (2848, 681225), (2930, 662160), (2976, 651925), (3100, 625848), (3516, 551800), (3560, 544980), (3720, 521540), (4272, 454150), (4395, 441440), (4450, 435984), (4650, 417232), (4688, 413850), (4960, 391155), (5340, 363320), (5518, 351600), (5860, 331080), (6200, 312924), (6675, 290656), (7032, 275900), (7120, 272490), (7325, 264864), (7440, 260770), (8277, 234400), (8544, 227075), (8790, 220720), (8900, 217992), (9083, 213600), (9300, 208616), (9376, 206925), (10680, 181660), (11036, 175800), (11720, 165540), (12400, 156462), (13350, 145328), (13795, 140640), (14064, 137950), (14240, 136245), (14650, 132432), (14880, 130385), (16554, 117200), (17580, 110360), (17800, 108996), (18166, 106800), (18600, 104308), (21360, 90830), (21975, 88288), (22072, 87900), (23440, 82770), (24800, 78231), (26077, 74400), (26700, 72664), (27249, 71200), (27590, 70320), (28128, 68975), (29300, 66216), (33108, 58600), (35160, 55180), (35600, 54498), (36332, 53400), (37200, 52154), (41385, 46880), (42720, 45415), (43950, 44144)]