2921081280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 448

約数和(自身を含む): 10705551360

約数和(自身を除く): 7784470080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 97, 104, 114, 120, 127, 130, 152, 156, 160, 190, 192, 194, 195, 208, 228, 240, 247, 254, 260, 285, 291, 304, 312, 320, 380, 381, 388, 390, 416, 456, 480, 485, 494, 508, 520, 570, 582, 608, 624, 635, 741, 760, 762, 776, 780, 832, 912, 960, 970, 988, 1016, 1040, 1140, 1164, 1216, 1235, 1248, 1261, 1270, 1455, 1482, 1520, 1524, 1552, 1560, 1651, 1824, 1843, 1905, 1940, 1976, 2032, 2080, 2280, 2328, 2413, 2470, 2496, 2522, 2540, 2910, 2964, 3040, 3048, 3104, 3120, 3302, 3648, 3686, 3705, 3783, 3810, 3880, 3952, 4064, 4160, 4560, 4656, 4826, 4940, 4953, 5044, 5080, 5529, 5820, 5928, 6080, 6096, 6208, 6240, 6305, 6604, 7239, 7372, 7410, 7566, 7620, 7760, 7904, 8128, 8255, 9120, 9215, 9312, 9652, 9880, 9906, 10088, 10160, 11058, 11640, 11856, 12065, 12192, 12319, 12480, 12610, 13208, 14478, 14744, 14820, 15132, 15240, 15520, 15808, 16510, 18240, 18430, 18624, 18915, 19304, 19760, 19812, 20176, 20320, 22116, 23280, 23712, 23959, 24130, 24384, 24638, 24765, 25220, 26416, 27645, 28956, 29488, 29640, 30264, 30480, 31040, 31369, 33020, 36195, 36860, 36957, 37830, 38608, 39520, 39624, 40352, 40640, 44232, 46560, 47424, 47918, 48260, 49276, 49530, 50440, 52832, 55290, 57912, 58976, 59280, 60528, 60960, 61595, 62738, 66040, 71877, 72390, 73720, 73914, 75660, 77216, 79040, 79248, 80704, 88464, 93120, 94107, 95836, 96520, 98552, 99060, 100880, 105664, 110580, 115824, 117952, 118560, 119795, 121056, 121920, 123190, 125476, 132080, 143754, 144780, 147440, 147828, 151320, 154432, 156845, 158496, 160147, 176928, 184785, 188214, 191672, 193040, 197104, 198120, 201760, 221160, 231648, 234061, 237120, 239590, 242112, 246380, 250952, 264160, 287508, 289560, 294880, 295656, 302640, 313690, 316992, 320294, 353856, 359385, 369570, 376428, 383344, 386080, 394208, 396240, 403520, 442320, 463296, 468122, 470535, 479180, 480441, 492760, 501904, 528320, 575016, 579120, 589760, 591312, 605280, 627380, 640588, 702183, 718770, 739140, 752856, 766688, 772160, 788416, 792480, 800735, 884640, 936244, 941070, 958360, 960882, 985520, 1003808, 1150032, 1158240, 1170305, 1182624, 1210560, 1254760, 1281176, 1404366, 1437540, 1478280, 1505712, 1533376, 1584960, 1601470, 1769280, 1872488, 1882140, 1916720, 1921764, 1971040, 2007616, 2300064, 2316480, 2340610, 2365248, 2402205, 2509520, 2562352, 2808732, 2875080, 2956560, 3011424, 3042793, 3202940, 3510915, 3744976, 3764280, 3833440, 3843528, 3942080, 4600128, 4681220, 4804410, 5019040, 5124704, 5617464, 5750160, 5913120, 6022848, 6085586, 6405880, 7021830, 7489952, 7528560, 7666880, 7687056, 9128379, 9362440, 9608820, 10038080, 10249408, 11234928, 11500320, 11826240, 12171172, 12811760, 14043660, 14979904, 15057120, 15213965, 15374112, 18256758, 18724880, 19217640, 22469856, 23000640, 24342344, 25623520, 28087320, 30114240, 30427930, 30748224, 36513516, 37449760, 38435280, 44939712, 45641895, 48684688, 51247040, 56174640, 60855860, 73027032, 74899520, 76870560, 91283790, 97369376, 112349280, 121711720, 146054064, 153741120, 182567580, 194738752, 224698560, 243423440, 292108128, 365135160, 486846880, 584216256, 730270320, 973693760, 1460540640, 2921081280]

約数ペア:

[(1, 2921081280), (2, 1460540640), (3, 973693760), (4, 730270320), (5, 584216256), (6, 486846880), (8, 365135160), (10, 292108128), (12, 243423440), (13, 224698560), (15, 194738752), (16, 182567580), (19, 153741120), (20, 146054064), (24, 121711720), (26, 112349280), (30, 97369376), (32, 91283790), (38, 76870560), (39, 74899520), (40, 73027032), (48, 60855860), (52, 56174640), (57, 51247040), (60, 48684688), (64, 45641895), (65, 44939712), (76, 38435280), (78, 37449760), (80, 36513516), (95, 30748224), (96, 30427930), (97, 30114240), (104, 28087320), (114, 25623520), (120, 24342344), (127, 23000640), (130, 22469856), (152, 19217640), (156, 18724880), (160, 18256758), (190, 15374112), (192, 15213965), (194, 15057120), (195, 14979904), (208, 14043660), (228, 12811760), (240, 12171172), (247, 11826240), (254, 11500320), (260, 11234928), (285, 10249408), (291, 10038080), (304, 9608820), (312, 9362440), (320, 9128379), (380, 7687056), (381, 7666880), (388, 7528560), (390, 7489952), (416, 7021830), (456, 6405880), (480, 6085586), (485, 6022848), (494, 5913120), (508, 5750160), (520, 5617464), (570, 5124704), (582, 5019040), (608, 4804410), (624, 4681220), (635, 4600128), (741, 3942080), (760, 3843528), (762, 3833440), (776, 3764280), (780, 3744976), (832, 3510915), (912, 3202940), (960, 3042793), (970, 3011424), (988, 2956560), (1016, 2875080), (1040, 2808732), (1140, 2562352), (1164, 2509520), (1216, 2402205), (1235, 2365248), (1248, 2340610), (1261, 2316480), (1270, 2300064), (1455, 2007616), (1482, 1971040), (1520, 1921764), (1524, 1916720), (1552, 1882140), (1560, 1872488), (1651, 1769280), (1824, 1601470), (1843, 1584960), (1905, 1533376), (1940, 1505712), (1976, 1478280), (2032, 1437540), (2080, 1404366), (2280, 1281176), (2328, 1254760), (2413, 1210560), (2470, 1182624), (2496, 1170305), (2522, 1158240), (2540, 1150032), (2910, 1003808), (2964, 985520), (3040, 960882), (3048, 958360), (3104, 941070), (3120, 936244), (3302, 884640), (3648, 800735), (3686, 792480), (3705, 788416), (3783, 772160), (3810, 766688), (3880, 752856), (3952, 739140), (4064, 718770), (4160, 702183), (4560, 640588), (4656, 627380), (4826, 605280), (4940, 591312), (4953, 589760), (5044, 579120), (5080, 575016), (5529, 528320), (5820, 501904), (5928, 492760), (6080, 480441), (6096, 479180), (6208, 470535), (6240, 468122), (6305, 463296), (6604, 442320), (7239, 403520), (7372, 396240), (7410, 394208), (7566, 386080), (7620, 383344), (7760, 376428), (7904, 369570), (8128, 359385), (8255, 353856), (9120, 320294), (9215, 316992), (9312, 313690), (9652, 302640), (9880, 295656), (9906, 294880), (10088, 289560), (10160, 287508), (11058, 264160), (11640, 250952), (11856, 246380), (12065, 242112), (12192, 239590), (12319, 237120), (12480, 234061), (12610, 231648), (13208, 221160), (14478, 201760), (14744, 198120), (14820, 197104), (15132, 193040), (15240, 191672), (15520, 188214), (15808, 184785), (16510, 176928), (18240, 160147), (18430, 158496), (18624, 156845), (18915, 154432), (19304, 151320), (19760, 147828), (19812, 147440), (20176, 144780), (20320, 143754), (22116, 132080), (23280, 125476), (23712, 123190), (23959, 121920), (24130, 121056), (24384, 119795), (24638, 118560), (24765, 117952), (25220, 115824), (26416, 110580), (27645, 105664), (28956, 100880), (29488, 99060), (29640, 98552), (30264, 96520), (30480, 95836), (31040, 94107), (31369, 93120), (33020, 88464), (36195, 80704), (36860, 79248), (36957, 79040), (37830, 77216), (38608, 75660), (39520, 73914), (39624, 73720), (40352, 72390), (40640, 71877), (44232, 66040), (46560, 62738), (47424, 61595), (47918, 60960), (48260, 60528), (49276, 59280), (49530, 58976), (50440, 57912), (52832, 55290)]