1588189140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:787

約数の個数: 192

約数和(自身を含む): 5096448000

約数和(自身を除く): 3508258860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 79, 90, 108, 118, 135, 158, 177, 180, 236, 237, 270, 295, 316, 354, 395, 474, 531, 540, 590, 631, 708, 711, 790, 885, 948, 1062, 1180, 1185, 1262, 1422, 1580, 1593, 1770, 1893, 2124, 2133, 2370, 2524, 2655, 2844, 3155, 3186, 3540, 3555, 3786, 4266, 4661, 4740, 5310, 5679, 6310, 6372, 7110, 7572, 7965, 8532, 9322, 9465, 10620, 10665, 11358, 12620, 13983, 14220, 15930, 17037, 18644, 18930, 21330, 22716, 23305, 27966, 28395, 31860, 34074, 37229, 37860, 41949, 42660, 46610, 49849, 55932, 56790, 68148, 69915, 74458, 83898, 85185, 93220, 99698, 111687, 113580, 125847, 139830, 148916, 149547, 167796, 170370, 186145, 199396, 209745, 223374, 249245, 251694, 279660, 299094, 335061, 340740, 372290, 419490, 446748, 448641, 498490, 503388, 558435, 598188, 629235, 670122, 744580, 747735, 838980, 897282, 996980, 1005183, 1116870, 1258470, 1340244, 1345923, 1495470, 1675305, 1794564, 2010366, 2233740, 2243205, 2516940, 2691846, 2941091, 2990940, 3350610, 4020732, 4486410, 5025915, 5383692, 5882182, 6701220, 6729615, 8823273, 8972820, 10051830, 11764364, 13459230, 14705455, 17646546, 20103660, 26469819, 26918460, 29410910, 35293092, 44116365, 52939638, 58821820, 79409457, 88232730, 105879276, 132349095, 158818914, 176465460, 264698190, 317637828, 397047285, 529396380, 794094570, 1588189140]

約数ペア:

[(1, 1588189140), (2, 794094570), (3, 529396380), (4, 397047285), (5, 317637828), (6, 264698190), (9, 176465460), (10, 158818914), (12, 132349095), (15, 105879276), (18, 88232730), (20, 79409457), (27, 58821820), (30, 52939638), (36, 44116365), (45, 35293092), (54, 29410910), (59, 26918460), (60, 26469819), (79, 20103660), (90, 17646546), (108, 14705455), (118, 13459230), (135, 11764364), (158, 10051830), (177, 8972820), (180, 8823273), (236, 6729615), (237, 6701220), (270, 5882182), (295, 5383692), (316, 5025915), (354, 4486410), (395, 4020732), (474, 3350610), (531, 2990940), (540, 2941091), (590, 2691846), (631, 2516940), (708, 2243205), (711, 2233740), (790, 2010366), (885, 1794564), (948, 1675305), (1062, 1495470), (1180, 1345923), (1185, 1340244), (1262, 1258470), (1422, 1116870), (1580, 1005183), (1593, 996980), (1770, 897282), (1893, 838980), (2124, 747735), (2133, 744580), (2370, 670122), (2524, 629235), (2655, 598188), (2844, 558435), (3155, 503388), (3186, 498490), (3540, 448641), (3555, 446748), (3786, 419490), (4266, 372290), (4661, 340740), (4740, 335061), (5310, 299094), (5679, 279660), (6310, 251694), (6372, 249245), (7110, 223374), (7572, 209745), (7965, 199396), (8532, 186145), (9322, 170370), (9465, 167796), (10620, 149547), (10665, 148916), (11358, 139830), (12620, 125847), (13983, 113580), (14220, 111687), (15930, 99698), (17037, 93220), (18644, 85185), (18930, 83898), (21330, 74458), (22716, 69915), (23305, 68148), (27966, 56790), (28395, 55932), (31860, 49849), (34074, 46610), (37229, 42660), (37860, 41949)]