18192669120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{56909}}^1$

素因数の和:56972

約数の個数: 224

約数和(自身を含む): 65915438400

約数和(自身を除く): 47722769280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 432, 444, 480, 540, 555, 576, 592, 666, 720, 740, 864, 888, 960, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1728, 1776, 1998, 2160, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 6660, 7104, 7992, 8640, 8880, 9990, 10656, 11840, 13320, 15984, 17760, 19980, 21312, 26640, 31968, 35520, 39960, 53280, 56909, 63936, 79920, 106560, 113818, 159840, 170727, 227636, 284545, 319680, 341454, 455272, 512181, 569090, 682908, 853635, 910544, 1024362, 1138180, 1365816, 1536543, 1707270, 1821088, 2048724, 2105633, 2276360, 2560905, 2731632, 3073086, 3414540, 3642176, 4097448, 4211266, 4552720, 5121810, 5463264, 6146172, 6316899, 6829080, 7682715, 8194896, 8422532, 9105440, 10243620, 10528165, 10926528, 12292344, 12633798, 13658160, 15365430, 16389792, 16845064, 18210880, 18950697, 20487240, 21056330, 24584688, 25267596, 27316320, 30730860, 31584495, 32779584, 33690128, 37901394, 40974480, 42112660, 49169376, 50535192, 54632640, 56852091, 61461720, 63168990, 67380256, 75802788, 81948960, 84225320, 94753485, 98338752, 101070384, 113704182, 122923440, 126337980, 134760512, 151605576, 163897920, 168450640, 189506970, 202140768, 227408364, 245846880, 252675960, 284260455, 303211152, 336901280, 379013940, 404281536, 454816728, 491693760, 505351920, 568520910, 606422304, 673802560, 758027880, 909633456, 1010703840, 1137041820, 1212844608, 1516055760, 1819266912, 2021407680, 2274083640, 3032111520, 3638533824, 4548167280, 6064223040, 9096334560, 18192669120]

約数ペア:

[(1, 18192669120), (2, 9096334560), (3, 6064223040), (4, 4548167280), (5, 3638533824), (6, 3032111520), (8, 2274083640), (9, 2021407680), (10, 1819266912), (12, 1516055760), (15, 1212844608), (16, 1137041820), (18, 1010703840), (20, 909633456), (24, 758027880), (27, 673802560), (30, 606422304), (32, 568520910), (36, 505351920), (37, 491693760), (40, 454816728), (45, 404281536), (48, 379013940), (54, 336901280), (60, 303211152), (64, 284260455), (72, 252675960), (74, 245846880), (80, 227408364), (90, 202140768), (96, 189506970), (108, 168450640), (111, 163897920), (120, 151605576), (135, 134760512), (144, 126337980), (148, 122923440), (160, 113704182), (180, 101070384), (185, 98338752), (192, 94753485), (216, 84225320), (222, 81948960), (240, 75802788), (270, 67380256), (288, 63168990), (296, 61461720), (320, 56852091), (333, 54632640), (360, 50535192), (370, 49169376), (432, 42112660), (444, 40974480), (480, 37901394), (540, 33690128), (555, 32779584), (576, 31584495), (592, 30730860), (666, 27316320), (720, 25267596), (740, 24584688), (864, 21056330), (888, 20487240), (960, 18950697), (999, 18210880), (1080, 16845064), (1110, 16389792), (1184, 15365430), (1332, 13658160), (1440, 12633798), (1480, 12292344), (1665, 10926528), (1728, 10528165), (1776, 10243620), (1998, 9105440), (2160, 8422532), (2220, 8194896), (2368, 7682715), (2664, 6829080), (2880, 6316899), (2960, 6146172), (3330, 5463264), (3552, 5121810), (3996, 4552720), (4320, 4211266), (4440, 4097448), (4995, 3642176), (5328, 3414540), (5920, 3073086), (6660, 2731632), (7104, 2560905), (7992, 2276360), (8640, 2105633), (8880, 2048724), (9990, 1821088), (10656, 1707270), (11840, 1536543), (13320, 1365816), (15984, 1138180), (17760, 1024362), (19980, 910544), (21312, 853635), (26640, 682908), (31968, 569090), (35520, 512181), (39960, 455272), (53280, 341454), (56909, 319680), (63936, 284545), (79920, 227636), (106560, 170727), (113818, 159840)]