1305632520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3697}}^1$

素因数の和:3829

約数の個数: 160

約数和(自身を含む): 4429834200

約数和(自身を除く): 3124201680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 109, 120, 135, 162, 180, 216, 218, 270, 324, 327, 360, 405, 436, 540, 545, 648, 654, 810, 872, 981, 1080, 1090, 1308, 1620, 1635, 1962, 2180, 2616, 2943, 3240, 3270, 3697, 3924, 4360, 4905, 5886, 6540, 7394, 7848, 8829, 9810, 11091, 11772, 13080, 14715, 14788, 17658, 18485, 19620, 22182, 23544, 29430, 29576, 33273, 35316, 36970, 39240, 44145, 44364, 55455, 58860, 66546, 70632, 73940, 88290, 88728, 99819, 110910, 117720, 133092, 147880, 166365, 176580, 199638, 221820, 266184, 299457, 332730, 353160, 399276, 402973, 443640, 499095, 598914, 665460, 798552, 805946, 998190, 1197828, 1208919, 1330920, 1497285, 1611892, 1996380, 2014865, 2395656, 2417838, 2994570, 3223784, 3626757, 3992760, 4029730, 4835676, 5989140, 6044595, 7253514, 8059460, 9671352, 10880271, 11978280, 12089190, 14507028, 16118920, 18133785, 21760542, 24178380, 29014056, 32640813, 36267570, 43521084, 48356760, 54401355, 65281626, 72535140, 87042168, 108802710, 130563252, 145070280, 163204065, 217605420, 261126504, 326408130, 435210840, 652816260, 1305632520]

約数ペア:

[(1, 1305632520), (2, 652816260), (3, 435210840), (4, 326408130), (5, 261126504), (6, 217605420), (8, 163204065), (9, 145070280), (10, 130563252), (12, 108802710), (15, 87042168), (18, 72535140), (20, 65281626), (24, 54401355), (27, 48356760), (30, 43521084), (36, 36267570), (40, 32640813), (45, 29014056), (54, 24178380), (60, 21760542), (72, 18133785), (81, 16118920), (90, 14507028), (108, 12089190), (109, 11978280), (120, 10880271), (135, 9671352), (162, 8059460), (180, 7253514), (216, 6044595), (218, 5989140), (270, 4835676), (324, 4029730), (327, 3992760), (360, 3626757), (405, 3223784), (436, 2994570), (540, 2417838), (545, 2395656), (648, 2014865), (654, 1996380), (810, 1611892), (872, 1497285), (981, 1330920), (1080, 1208919), (1090, 1197828), (1308, 998190), (1620, 805946), (1635, 798552), (1962, 665460), (2180, 598914), (2616, 499095), (2943, 443640), (3240, 402973), (3270, 399276), (3697, 353160), (3924, 332730), (4360, 299457), (4905, 266184), (5886, 221820), (6540, 199638), (7394, 176580), (7848, 166365), (8829, 147880), (9810, 133092), (11091, 117720), (11772, 110910), (13080, 99819), (14715, 88728), (14788, 88290), (17658, 73940), (18485, 70632), (19620, 66546), (22182, 58860), (23544, 55455), (29430, 44364), (29576, 44145), (33273, 39240), (35316, 36970)]