2130463920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:564

約数の個数: 320

約数和(自身を含む): 7594513920

約数和(自身を除く): 5464050000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 83, 95, 104, 114, 120, 130, 152, 156, 166, 190, 195, 208, 228, 240, 247, 249, 260, 285, 304, 312, 332, 380, 390, 415, 433, 456, 494, 498, 520, 570, 624, 664, 741, 760, 780, 830, 866, 912, 988, 996, 1040, 1079, 1140, 1235, 1245, 1299, 1328, 1482, 1520, 1560, 1577, 1660, 1732, 1976, 1992, 2158, 2165, 2280, 2470, 2490, 2598, 2964, 3120, 3154, 3237, 3320, 3464, 3705, 3952, 3984, 4316, 4330, 4560, 4731, 4940, 4980, 5196, 5395, 5629, 5928, 6308, 6474, 6495, 6640, 6928, 7410, 7885, 8227, 8632, 8660, 9462, 9880, 9960, 10392, 10790, 11258, 11856, 12616, 12948, 12990, 14820, 15770, 16185, 16454, 16887, 17264, 17320, 18924, 19760, 19920, 20501, 20784, 21580, 22516, 23655, 24681, 25232, 25896, 25980, 28145, 29640, 31540, 32370, 32908, 33774, 34640, 35939, 37848, 41002, 41135, 43160, 45032, 47310, 49362, 51792, 51960, 56290, 59280, 61503, 63080, 64740, 65816, 67548, 71878, 75696, 82004, 82270, 84435, 86320, 90064, 94620, 98724, 102505, 103920, 106951, 107817, 112580, 123006, 123405, 126160, 129480, 131632, 135096, 143756, 164008, 164540, 168870, 179695, 189240, 197448, 205010, 213902, 215634, 225160, 246012, 246810, 258960, 270192, 287512, 307515, 320853, 328016, 329080, 337740, 359390, 378480, 394896, 410020, 427804, 431268, 450320, 467207, 492024, 493620, 534755, 539085, 575024, 615030, 641706, 658160, 675480, 682841, 718780, 820040, 855608, 862536, 934414, 984048, 987240, 1069510, 1078170, 1230060, 1283412, 1350960, 1365682, 1401621, 1437560, 1604265, 1640080, 1711216, 1725072, 1868828, 1974480, 2048523, 2139020, 2156340, 2336035, 2460120, 2566824, 2731364, 2803242, 2875120, 3208530, 3414205, 3737656, 4097046, 4278040, 4312680, 4672070, 4920240, 5133648, 5462728, 5606484, 6417060, 6828410, 7008105, 7475312, 8194092, 8556080, 8625360, 8876933, 9344140, 10242615, 10925456, 11212968, 12834120, 13656820, 14016210, 16388184, 17753866, 18688280, 20485230, 22425936, 25668240, 26630799, 27313640, 28032420, 32776368, 35507732, 37376560, 40970460, 44384665, 53261598, 54627280, 56064840, 71015464, 81940920, 88769330, 106523196, 112129680, 133153995, 142030928, 163881840, 177538660, 213046392, 266307990, 355077320, 426092784, 532615980, 710154640, 1065231960, 2130463920]

約数ペア:

[(1, 2130463920), (2, 1065231960), (3, 710154640), (4, 532615980), (5, 426092784), (6, 355077320), (8, 266307990), (10, 213046392), (12, 177538660), (13, 163881840), (15, 142030928), (16, 133153995), (19, 112129680), (20, 106523196), (24, 88769330), (26, 81940920), (30, 71015464), (38, 56064840), (39, 54627280), (40, 53261598), (48, 44384665), (52, 40970460), (57, 37376560), (60, 35507732), (65, 32776368), (76, 28032420), (78, 27313640), (80, 26630799), (83, 25668240), (95, 22425936), (104, 20485230), (114, 18688280), (120, 17753866), (130, 16388184), (152, 14016210), (156, 13656820), (166, 12834120), (190, 11212968), (195, 10925456), (208, 10242615), (228, 9344140), (240, 8876933), (247, 8625360), (249, 8556080), (260, 8194092), (285, 7475312), (304, 7008105), (312, 6828410), (332, 6417060), (380, 5606484), (390, 5462728), (415, 5133648), (433, 4920240), (456, 4672070), (494, 4312680), (498, 4278040), (520, 4097046), (570, 3737656), (624, 3414205), (664, 3208530), (741, 2875120), (760, 2803242), (780, 2731364), (830, 2566824), (866, 2460120), (912, 2336035), (988, 2156340), (996, 2139020), (1040, 2048523), (1079, 1974480), (1140, 1868828), (1235, 1725072), (1245, 1711216), (1299, 1640080), (1328, 1604265), (1482, 1437560), (1520, 1401621), (1560, 1365682), (1577, 1350960), (1660, 1283412), (1732, 1230060), (1976, 1078170), (1992, 1069510), (2158, 987240), (2165, 984048), (2280, 934414), (2470, 862536), (2490, 855608), (2598, 820040), (2964, 718780), (3120, 682841), (3154, 675480), (3237, 658160), (3320, 641706), (3464, 615030), (3705, 575024), (3952, 539085), (3984, 534755), (4316, 493620), (4330, 492024), (4560, 467207), (4731, 450320), (4940, 431268), (4980, 427804), (5196, 410020), (5395, 394896), (5629, 378480), (5928, 359390), (6308, 337740), (6474, 329080), (6495, 328016), (6640, 320853), (6928, 307515), (7410, 287512), (7885, 270192), (8227, 258960), (8632, 246810), (8660, 246012), (9462, 225160), (9880, 215634), (9960, 213902), (10392, 205010), (10790, 197448), (11258, 189240), (11856, 179695), (12616, 168870), (12948, 164540), (12990, 164008), (14820, 143756), (15770, 135096), (16185, 131632), (16454, 129480), (16887, 126160), (17264, 123405), (17320, 123006), (18924, 112580), (19760, 107817), (19920, 106951), (20501, 103920), (20784, 102505), (21580, 98724), (22516, 94620), (23655, 90064), (24681, 86320), (25232, 84435), (25896, 82270), (25980, 82004), (28145, 75696), (29640, 71878), (31540, 67548), (32370, 65816), (32908, 64740), (33774, 63080), (34640, 61503), (35939, 59280), (37848, 56290), (41002, 51960), (41135, 51792), (43160, 49362), (45032, 47310)]