15956170800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1367}}^1$

素因数の和:1596

約数の個数: 240

約数和(自身を含む): 52249370112

約数和(自身を除く): 36293199312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 137, 142, 150, 200, 213, 240, 274, 284, 300, 355, 400, 411, 426, 548, 568, 600, 685, 710, 822, 852, 1065, 1096, 1136, 1200, 1367, 1370, 1420, 1644, 1704, 1775, 2055, 2130, 2192, 2734, 2740, 2840, 3288, 3408, 3425, 3550, 4101, 4110, 4260, 5325, 5468, 5480, 5680, 6576, 6835, 6850, 7100, 8202, 8220, 8520, 9727, 10275, 10650, 10936, 10960, 13670, 13700, 14200, 16404, 16440, 17040, 19454, 20505, 20550, 21300, 21872, 27340, 27400, 28400, 29181, 32808, 32880, 34175, 38908, 41010, 41100, 42600, 48635, 54680, 54800, 58362, 65616, 68350, 77816, 82020, 82200, 85200, 97057, 97270, 102525, 109360, 116724, 136700, 145905, 155632, 164040, 164400, 187279, 194114, 194540, 205050, 233448, 243175, 273400, 291171, 291810, 328080, 374558, 388228, 389080, 410100, 466896, 485285, 486350, 546800, 561837, 582342, 583620, 729525, 749116, 776456, 778160, 820200, 936395, 970570, 972700, 1123674, 1164684, 1167240, 1455855, 1459050, 1498232, 1552912, 1640400, 1872790, 1941140, 1945400, 2247348, 2329368, 2334480, 2426425, 2809185, 2911710, 2918100, 2996464, 3745580, 3882280, 3890800, 4494696, 4658736, 4681975, 4852850, 5618370, 5823420, 5836200, 7279275, 7491160, 7764560, 8989392, 9363950, 9705700, 11236740, 11646840, 11672400, 13296809, 14045925, 14558550, 14982320, 18727900, 19411400, 22473480, 23293680, 26593618, 28091850, 29117100, 37455800, 38822800, 39890427, 44946960, 53187236, 56183700, 58234200, 66484045, 74911600, 79780854, 106374472, 112367400, 116468400, 132968090, 159561708, 199452135, 212748944, 224734800, 265936180, 319123416, 332420225, 398904270, 531872360, 638246832, 664840450, 797808540, 997260675, 1063744720, 1329680900, 1595617080, 1994521350, 2659361800, 3191234160, 3989042700, 5318723600, 7978085400, 15956170800]

約数ペア:

[(1, 15956170800), (2, 7978085400), (3, 5318723600), (4, 3989042700), (5, 3191234160), (6, 2659361800), (8, 1994521350), (10, 1595617080), (12, 1329680900), (15, 1063744720), (16, 997260675), (20, 797808540), (24, 664840450), (25, 638246832), (30, 531872360), (40, 398904270), (48, 332420225), (50, 319123416), (60, 265936180), (71, 224734800), (75, 212748944), (80, 199452135), (100, 159561708), (120, 132968090), (137, 116468400), (142, 112367400), (150, 106374472), (200, 79780854), (213, 74911600), (240, 66484045), (274, 58234200), (284, 56183700), (300, 53187236), (355, 44946960), (400, 39890427), (411, 38822800), (426, 37455800), (548, 29117100), (568, 28091850), (600, 26593618), (685, 23293680), (710, 22473480), (822, 19411400), (852, 18727900), (1065, 14982320), (1096, 14558550), (1136, 14045925), (1200, 13296809), (1367, 11672400), (1370, 11646840), (1420, 11236740), (1644, 9705700), (1704, 9363950), (1775, 8989392), (2055, 7764560), (2130, 7491160), (2192, 7279275), (2734, 5836200), (2740, 5823420), (2840, 5618370), (3288, 4852850), (3408, 4681975), (3425, 4658736), (3550, 4494696), (4101, 3890800), (4110, 3882280), (4260, 3745580), (5325, 2996464), (5468, 2918100), (5480, 2911710), (5680, 2809185), (6576, 2426425), (6835, 2334480), (6850, 2329368), (7100, 2247348), (8202, 1945400), (8220, 1941140), (8520, 1872790), (9727, 1640400), (10275, 1552912), (10650, 1498232), (10936, 1459050), (10960, 1455855), (13670, 1167240), (13700, 1164684), (14200, 1123674), (16404, 972700), (16440, 970570), (17040, 936395), (19454, 820200), (20505, 778160), (20550, 776456), (21300, 749116), (21872, 729525), (27340, 583620), (27400, 582342), (28400, 561837), (29181, 546800), (32808, 486350), (32880, 485285), (34175, 466896), (38908, 410100), (41010, 389080), (41100, 388228), (42600, 374558), (48635, 328080), (54680, 291810), (54800, 291171), (58362, 273400), (65616, 243175), (68350, 233448), (77816, 205050), (82020, 194540), (82200, 194114), (85200, 187279), (97057, 164400), (97270, 164040), (102525, 155632), (109360, 145905), (116724, 136700)]