2645916960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4337}}^1$

素因数の和:4427

約数の個数: 192

約数和(自身を含む): 8815371264

約数和(自身を除く): 6169454304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 480, 492, 496, 615, 620, 656, 744, 820, 930, 984, 992, 1230, 1240, 1271, 1312, 1488, 1640, 1860, 1968, 2460, 2480, 2542, 2976, 3280, 3720, 3813, 3936, 4337, 4920, 4960, 5084, 6355, 6560, 7440, 7626, 8674, 9840, 10168, 12710, 13011, 14880, 15252, 17348, 19065, 19680, 20336, 21685, 25420, 26022, 30504, 34696, 38130, 40672, 43370, 50840, 52044, 61008, 65055, 69392, 76260, 86740, 101680, 104088, 122016, 130110, 134447, 138784, 152520, 173480, 177817, 203360, 208176, 260220, 268894, 305040, 346960, 355634, 403341, 416352, 520440, 533451, 537788, 610080, 672235, 693920, 711268, 806682, 889085, 1040880, 1066902, 1075576, 1344470, 1422536, 1613364, 1778170, 2016705, 2081760, 2133804, 2151152, 2667255, 2688940, 2845072, 3226728, 3556340, 4033410, 4267608, 4302304, 5334510, 5377880, 5512327, 5690144, 6453456, 7112680, 8066820, 8535216, 10669020, 10755760, 11024654, 12906912, 14225360, 16133640, 16536981, 17070432, 21338040, 21511520, 22049308, 27561635, 28450720, 32267280, 33073962, 42676080, 44098616, 55123270, 64534560, 66147924, 82684905, 85352160, 88197232, 110246540, 132295848, 165369810, 176394464, 220493080, 264591696, 330739620, 440986160, 529183392, 661479240, 881972320, 1322958480, 2645916960]

約数ペア:

[(1, 2645916960), (2, 1322958480), (3, 881972320), (4, 661479240), (5, 529183392), (6, 440986160), (8, 330739620), (10, 264591696), (12, 220493080), (15, 176394464), (16, 165369810), (20, 132295848), (24, 110246540), (30, 88197232), (31, 85352160), (32, 82684905), (40, 66147924), (41, 64534560), (48, 55123270), (60, 44098616), (62, 42676080), (80, 33073962), (82, 32267280), (93, 28450720), (96, 27561635), (120, 22049308), (123, 21511520), (124, 21338040), (155, 17070432), (160, 16536981), (164, 16133640), (186, 14225360), (205, 12906912), (240, 11024654), (246, 10755760), (248, 10669020), (310, 8535216), (328, 8066820), (372, 7112680), (410, 6453456), (465, 5690144), (480, 5512327), (492, 5377880), (496, 5334510), (615, 4302304), (620, 4267608), (656, 4033410), (744, 3556340), (820, 3226728), (930, 2845072), (984, 2688940), (992, 2667255), (1230, 2151152), (1240, 2133804), (1271, 2081760), (1312, 2016705), (1488, 1778170), (1640, 1613364), (1860, 1422536), (1968, 1344470), (2460, 1075576), (2480, 1066902), (2542, 1040880), (2976, 889085), (3280, 806682), (3720, 711268), (3813, 693920), (3936, 672235), (4337, 610080), (4920, 537788), (4960, 533451), (5084, 520440), (6355, 416352), (6560, 403341), (7440, 355634), (7626, 346960), (8674, 305040), (9840, 268894), (10168, 260220), (12710, 208176), (13011, 203360), (14880, 177817), (15252, 173480), (17348, 152520), (19065, 138784), (19680, 134447), (20336, 130110), (21685, 122016), (25420, 104088), (26022, 101680), (30504, 86740), (34696, 76260), (38130, 69392), (40672, 65055), (43370, 61008), (50840, 52044)]