1409187960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{29881}}^1$

素因数の和:30029

約数の個数: 96

約数和(自身を含む): 4614976080

約数和(自身を除く): 3205788120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 7860, 9432, 11790, 15720, 23580, 29881, 47160, 59762, 89643, 119524, 149405, 179286, 239048, 268929, 298810, 358572, 448215, 537858, 597620, 717144, 896430, 1075716, 1195240, 1344645, 1792860, 2151432, 2689290, 3585720, 3914411, 5378580, 7828822, 10757160, 11743233, 15657644, 19572055, 23486466, 31315288, 35229699, 39144110, 46972932, 58716165, 70459398, 78288220, 93945864, 117432330, 140918796, 156576440, 176148495, 234864660, 281837592, 352296990, 469729320, 704593980, 1409187960]

約数ペア:

[(1, 1409187960), (2, 704593980), (3, 469729320), (4, 352296990), (5, 281837592), (6, 234864660), (8, 176148495), (9, 156576440), (10, 140918796), (12, 117432330), (15, 93945864), (18, 78288220), (20, 70459398), (24, 58716165), (30, 46972932), (36, 39144110), (40, 35229699), (45, 31315288), (60, 23486466), (72, 19572055), (90, 15657644), (120, 11743233), (131, 10757160), (180, 7828822), (262, 5378580), (360, 3914411), (393, 3585720), (524, 2689290), (655, 2151432), (786, 1792860), (1048, 1344645), (1179, 1195240), (1310, 1075716), (1572, 896430), (1965, 717144), (2358, 597620), (2620, 537858), (3144, 448215), (3930, 358572), (4716, 298810), (5240, 268929), (5895, 239048), (7860, 179286), (9432, 149405), (11790, 119524), (15720, 89643), (23580, 59762), (29881, 47160)]