2665391520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2789}}^1$

素因数の和:2999

約数の個数: 192

約数和(自身を含む): 9213160320

約数和(自身を除く): 6547768800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 181, 220, 240, 264, 330, 352, 362, 440, 480, 528, 543, 660, 724, 880, 905, 1056, 1086, 1320, 1448, 1760, 1810, 1991, 2172, 2640, 2715, 2789, 2896, 3620, 3982, 4344, 5280, 5430, 5578, 5792, 5973, 7240, 7964, 8367, 8688, 9955, 10860, 11156, 11946, 13945, 14480, 15928, 16734, 17376, 19910, 21720, 22312, 23892, 27890, 28960, 29865, 30679, 31856, 33468, 39820, 41835, 43440, 44624, 47784, 55780, 59730, 61358, 63712, 66936, 79640, 83670, 86880, 89248, 92037, 95568, 111560, 119460, 122716, 133872, 153395, 159280, 167340, 184074, 191136, 223120, 238920, 245432, 267744, 306790, 318560, 334680, 368148, 446240, 460185, 477840, 490864, 504809, 613580, 669360, 736296, 920370, 955680, 981728, 1009618, 1227160, 1338720, 1472592, 1514427, 1840740, 2019236, 2454320, 2524045, 2945184, 3028854, 3681480, 4038472, 4908640, 5048090, 5552899, 6057708, 7362960, 7572135, 8076944, 10096180, 11105798, 12115416, 14725920, 15144270, 16153888, 16658697, 20192360, 22211596, 24230832, 27764495, 30288540, 33317394, 40384720, 44423192, 48461664, 55528990, 60577080, 66634788, 80769440, 83293485, 88846384, 111057980, 121154160, 133269576, 166586970, 177692768, 222115960, 242308320, 266539152, 333173940, 444231920, 533078304, 666347880, 888463840, 1332695760, 2665391520]

約数ペア:

[(1, 2665391520), (2, 1332695760), (3, 888463840), (4, 666347880), (5, 533078304), (6, 444231920), (8, 333173940), (10, 266539152), (11, 242308320), (12, 222115960), (15, 177692768), (16, 166586970), (20, 133269576), (22, 121154160), (24, 111057980), (30, 88846384), (32, 83293485), (33, 80769440), (40, 66634788), (44, 60577080), (48, 55528990), (55, 48461664), (60, 44423192), (66, 40384720), (80, 33317394), (88, 30288540), (96, 27764495), (110, 24230832), (120, 22211596), (132, 20192360), (160, 16658697), (165, 16153888), (176, 15144270), (181, 14725920), (220, 12115416), (240, 11105798), (264, 10096180), (330, 8076944), (352, 7572135), (362, 7362960), (440, 6057708), (480, 5552899), (528, 5048090), (543, 4908640), (660, 4038472), (724, 3681480), (880, 3028854), (905, 2945184), (1056, 2524045), (1086, 2454320), (1320, 2019236), (1448, 1840740), (1760, 1514427), (1810, 1472592), (1991, 1338720), (2172, 1227160), (2640, 1009618), (2715, 981728), (2789, 955680), (2896, 920370), (3620, 736296), (3982, 669360), (4344, 613580), (5280, 504809), (5430, 490864), (5578, 477840), (5792, 460185), (5973, 446240), (7240, 368148), (7964, 334680), (8367, 318560), (8688, 306790), (9955, 267744), (10860, 245432), (11156, 238920), (11946, 223120), (13945, 191136), (14480, 184074), (15928, 167340), (16734, 159280), (17376, 153395), (19910, 133872), (21720, 122716), (22312, 119460), (23892, 111560), (27890, 95568), (28960, 92037), (29865, 89248), (30679, 86880), (31856, 83670), (33468, 79640), (39820, 66936), (41835, 63712), (43440, 61358), (44624, 59730), (47784, 55780)]