2631467880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1544

約数の個数: 192

約数和(自身を含む): 8796153600

約数和(自身を除く): 6164685720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 79, 90, 120, 134, 158, 180, 201, 237, 268, 316, 335, 360, 395, 402, 474, 536, 603, 632, 670, 711, 790, 804, 948, 1005, 1185, 1206, 1340, 1381, 1422, 1580, 1608, 1896, 2010, 2370, 2412, 2680, 2762, 2844, 3015, 3160, 3555, 4020, 4143, 4740, 4824, 5293, 5524, 5688, 6030, 6905, 7110, 8040, 8286, 9480, 10586, 11048, 12060, 12429, 13810, 14220, 15879, 16572, 20715, 21172, 24120, 24858, 26465, 27620, 28440, 31758, 33144, 41430, 42344, 47637, 49716, 52930, 55240, 62145, 63516, 79395, 82860, 92527, 95274, 99432, 105860, 109099, 124290, 127032, 158790, 165720, 185054, 190548, 211720, 218198, 238185, 248580, 277581, 317580, 327297, 370108, 381096, 436396, 462635, 476370, 497160, 545495, 555162, 635160, 654594, 740216, 832743, 872792, 925270, 952740, 981891, 1090990, 1110324, 1309188, 1387905, 1636485, 1665486, 1850540, 1905480, 1963782, 2181980, 2220648, 2618376, 2775810, 3272970, 3330972, 3701080, 3927564, 4163715, 4363960, 4909455, 5551620, 6545940, 6661944, 7309633, 7855128, 8327430, 9818910, 11103240, 13091880, 14619266, 16654860, 19637820, 21928899, 29238532, 33309720, 36548165, 39275640, 43857798, 58477064, 65786697, 73096330, 87715596, 109644495, 131573394, 146192660, 175431192, 219288990, 263146788, 292385320, 328933485, 438577980, 526293576, 657866970, 877155960, 1315733940, 2631467880]

約数ペア:

[(1, 2631467880), (2, 1315733940), (3, 877155960), (4, 657866970), (5, 526293576), (6, 438577980), (8, 328933485), (9, 292385320), (10, 263146788), (12, 219288990), (15, 175431192), (18, 146192660), (20, 131573394), (24, 109644495), (30, 87715596), (36, 73096330), (40, 65786697), (45, 58477064), (60, 43857798), (67, 39275640), (72, 36548165), (79, 33309720), (90, 29238532), (120, 21928899), (134, 19637820), (158, 16654860), (180, 14619266), (201, 13091880), (237, 11103240), (268, 9818910), (316, 8327430), (335, 7855128), (360, 7309633), (395, 6661944), (402, 6545940), (474, 5551620), (536, 4909455), (603, 4363960), (632, 4163715), (670, 3927564), (711, 3701080), (790, 3330972), (804, 3272970), (948, 2775810), (1005, 2618376), (1185, 2220648), (1206, 2181980), (1340, 1963782), (1381, 1905480), (1422, 1850540), (1580, 1665486), (1608, 1636485), (1896, 1387905), (2010, 1309188), (2370, 1110324), (2412, 1090990), (2680, 981891), (2762, 952740), (2844, 925270), (3015, 872792), (3160, 832743), (3555, 740216), (4020, 654594), (4143, 635160), (4740, 555162), (4824, 545495), (5293, 497160), (5524, 476370), (5688, 462635), (6030, 436396), (6905, 381096), (7110, 370108), (8040, 327297), (8286, 317580), (9480, 277581), (10586, 248580), (11048, 238185), (12060, 218198), (12429, 211720), (13810, 190548), (14220, 185054), (15879, 165720), (16572, 158790), (20715, 127032), (21172, 124290), (24120, 109099), (24858, 105860), (26465, 99432), (27620, 95274), (28440, 92527), (31758, 82860), (33144, 79395), (41430, 63516), (42344, 62145), (47637, 55240), (49716, 52930)]