667924140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1280

約数の個数: 192

約数和(自身を含む): 2171215872

約数和(自身を除く): 1503291732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 31, 39, 46, 52, 60, 62, 65, 69, 78, 92, 93, 115, 124, 130, 138, 155, 156, 186, 195, 230, 260, 276, 299, 310, 345, 372, 390, 403, 460, 465, 598, 620, 690, 713, 780, 806, 897, 930, 1196, 1201, 1209, 1380, 1426, 1495, 1612, 1794, 1860, 2015, 2139, 2402, 2418, 2852, 2990, 3565, 3588, 3603, 4030, 4278, 4485, 4804, 4836, 5980, 6005, 6045, 7130, 7206, 8060, 8556, 8970, 9269, 10695, 12010, 12090, 14260, 14412, 15613, 17940, 18015, 18538, 21390, 24020, 24180, 27623, 27807, 31226, 36030, 37076, 37231, 42780, 46345, 46839, 55246, 55614, 62452, 72060, 74462, 78065, 82869, 92690, 93678, 110492, 111228, 111693, 138115, 139035, 148924, 156130, 165738, 185380, 186155, 187356, 223386, 234195, 276230, 278070, 312260, 331476, 359099, 372310, 414345, 446772, 468390, 484003, 552460, 556140, 558465, 718198, 744620, 828690, 856313, 936780, 968006, 1077297, 1116930, 1436396, 1452009, 1657380, 1712626, 1795495, 1936012, 2154594, 2233860, 2420015, 2568939, 2904018, 3425252, 3590990, 4281565, 4309188, 4840030, 5137878, 5386485, 5808036, 7181980, 7260045, 8563130, 9680060, 10275756, 10772970, 11132069, 12844695, 14520090, 17126260, 21545940, 22264138, 25689390, 29040180, 33396207, 44528276, 51378780, 55660345, 66792414, 111320690, 133584828, 166981035, 222641380, 333962070, 667924140]

約数ペア:

[(1, 667924140), (2, 333962070), (3, 222641380), (4, 166981035), (5, 133584828), (6, 111320690), (10, 66792414), (12, 55660345), (13, 51378780), (15, 44528276), (20, 33396207), (23, 29040180), (26, 25689390), (30, 22264138), (31, 21545940), (39, 17126260), (46, 14520090), (52, 12844695), (60, 11132069), (62, 10772970), (65, 10275756), (69, 9680060), (78, 8563130), (92, 7260045), (93, 7181980), (115, 5808036), (124, 5386485), (130, 5137878), (138, 4840030), (155, 4309188), (156, 4281565), (186, 3590990), (195, 3425252), (230, 2904018), (260, 2568939), (276, 2420015), (299, 2233860), (310, 2154594), (345, 1936012), (372, 1795495), (390, 1712626), (403, 1657380), (460, 1452009), (465, 1436396), (598, 1116930), (620, 1077297), (690, 968006), (713, 936780), (780, 856313), (806, 828690), (897, 744620), (930, 718198), (1196, 558465), (1201, 556140), (1209, 552460), (1380, 484003), (1426, 468390), (1495, 446772), (1612, 414345), (1794, 372310), (1860, 359099), (2015, 331476), (2139, 312260), (2402, 278070), (2418, 276230), (2852, 234195), (2990, 223386), (3565, 187356), (3588, 186155), (3603, 185380), (4030, 165738), (4278, 156130), (4485, 148924), (4804, 139035), (4836, 138115), (5980, 111693), (6005, 111228), (6045, 110492), (7130, 93678), (7206, 92690), (8060, 82869), (8556, 78065), (8970, 74462), (9269, 72060), (10695, 62452), (12010, 55614), (12090, 55246), (14260, 46839), (14412, 46345), (15613, 42780), (17940, 37231), (18015, 37076), (18538, 36030), (21390, 31226), (24020, 27807), (24180, 27623)]