4945169520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1873}}^1$

素因数の和:2104

約数の個数: 240

約数和(自身を含む): 17581568160

約数和(自身を除く): 12636398640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 193, 228, 240, 285, 304, 342, 360, 380, 386, 456, 570, 579, 684, 720, 760, 772, 855, 912, 965, 1140, 1158, 1368, 1520, 1544, 1710, 1737, 1873, 1930, 2280, 2316, 2736, 2895, 3088, 3420, 3474, 3667, 3746, 3860, 4560, 4632, 5619, 5790, 6840, 6948, 7334, 7492, 7720, 8685, 9264, 9365, 11001, 11238, 11580, 13680, 13896, 14668, 14984, 15440, 16857, 17370, 18335, 18730, 22002, 22476, 23160, 27792, 28095, 29336, 29968, 33003, 33714, 34740, 35587, 36670, 37460, 44004, 44952, 46320, 55005, 56190, 58672, 66006, 67428, 69480, 71174, 73340, 74920, 84285, 88008, 89904, 106761, 110010, 112380, 132012, 134856, 138960, 142348, 146680, 149840, 165015, 168570, 176016, 177935, 213522, 220020, 224760, 264024, 269712, 284696, 293360, 320283, 330030, 337140, 355870, 361489, 427044, 440040, 449520, 528048, 533805, 569392, 640566, 660060, 674280, 711740, 722978, 854088, 880080, 1067610, 1084467, 1281132, 1320120, 1348560, 1423480, 1445956, 1601415, 1708176, 1807445, 2135220, 2168934, 2562264, 2640240, 2846960, 2891912, 3202830, 3253401, 3614890, 4270440, 4337868, 5124528, 5422335, 5783824, 6405660, 6506802, 6868291, 7229780, 8540880, 8675736, 10844670, 12811320, 13013604, 13736582, 14459560, 16267005, 17351472, 20604873, 21689340, 25622640, 26027208, 27473164, 28919120, 32534010, 34341455, 41209746, 43378680, 52054416, 54946328, 61814619, 65068020, 68682910, 82419492, 86757360, 103024365, 109892656, 123629238, 130136040, 137365820, 164838984, 206048730, 247258476, 260272080, 274731640, 309073095, 329677968, 412097460, 494516952, 549463280, 618146190, 824194920, 989033904, 1236292380, 1648389840, 2472584760, 4945169520]

約数ペア:

[(1, 4945169520), (2, 2472584760), (3, 1648389840), (4, 1236292380), (5, 989033904), (6, 824194920), (8, 618146190), (9, 549463280), (10, 494516952), (12, 412097460), (15, 329677968), (16, 309073095), (18, 274731640), (19, 260272080), (20, 247258476), (24, 206048730), (30, 164838984), (36, 137365820), (38, 130136040), (40, 123629238), (45, 109892656), (48, 103024365), (57, 86757360), (60, 82419492), (72, 68682910), (76, 65068020), (80, 61814619), (90, 54946328), (95, 52054416), (114, 43378680), (120, 41209746), (144, 34341455), (152, 32534010), (171, 28919120), (180, 27473164), (190, 26027208), (193, 25622640), (228, 21689340), (240, 20604873), (285, 17351472), (304, 16267005), (342, 14459560), (360, 13736582), (380, 13013604), (386, 12811320), (456, 10844670), (570, 8675736), (579, 8540880), (684, 7229780), (720, 6868291), (760, 6506802), (772, 6405660), (855, 5783824), (912, 5422335), (965, 5124528), (1140, 4337868), (1158, 4270440), (1368, 3614890), (1520, 3253401), (1544, 3202830), (1710, 2891912), (1737, 2846960), (1873, 2640240), (1930, 2562264), (2280, 2168934), (2316, 2135220), (2736, 1807445), (2895, 1708176), (3088, 1601415), (3420, 1445956), (3474, 1423480), (3667, 1348560), (3746, 1320120), (3860, 1281132), (4560, 1084467), (4632, 1067610), (5619, 880080), (5790, 854088), (6840, 722978), (6948, 711740), (7334, 674280), (7492, 660060), (7720, 640566), (8685, 569392), (9264, 533805), (9365, 528048), (11001, 449520), (11238, 440040), (11580, 427044), (13680, 361489), (13896, 355870), (14668, 337140), (14984, 330030), (15440, 320283), (16857, 293360), (17370, 284696), (18335, 269712), (18730, 264024), (22002, 224760), (22476, 220020), (23160, 213522), (27792, 177935), (28095, 176016), (29336, 168570), (29968, 165015), (33003, 149840), (33714, 146680), (34740, 142348), (35587, 138960), (36670, 134856), (37460, 132012), (44004, 112380), (44952, 110010), (46320, 106761), (55005, 89904), (56190, 88008), (58672, 84285), (66006, 74920), (67428, 73340), (69480, 71174)]