2165653440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2083}}^1$

素因数の和:2144

約数の個数: 252

約数和(自身を含む): 7865403624

約数和(自身を除く): 5699750184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 361, 380, 456, 480, 570, 576, 608, 684, 720, 722, 760, 855, 912, 960, 1083, 1140, 1216, 1368, 1440, 1444, 1520, 1710, 1805, 1824, 2083, 2166, 2280, 2736, 2880, 2888, 3040, 3249, 3420, 3610, 3648, 4166, 4332, 4560, 5415, 5472, 5776, 6080, 6249, 6498, 6840, 7220, 8332, 8664, 9120, 10415, 10830, 10944, 11552, 12498, 12996, 13680, 14440, 16245, 16664, 17328, 18240, 18747, 20830, 21660, 23104, 24996, 25992, 27360, 28880, 31245, 32490, 33328, 34656, 37494, 39577, 41660, 43320, 49992, 51984, 54720, 57760, 62490, 64980, 66656, 69312, 74988, 79154, 83320, 86640, 93735, 99984, 103968, 115520, 118731, 124980, 129960, 133312, 149976, 158308, 166640, 173280, 187470, 197885, 199968, 207936, 237462, 249960, 259920, 299952, 316616, 333280, 346560, 356193, 374940, 395770, 399936, 474924, 499920, 519840, 593655, 599904, 633232, 666560, 712386, 749880, 751963, 791540, 949848, 999840, 1039680, 1187310, 1199808, 1266464, 1424772, 1499760, 1503926, 1583080, 1780965, 1899696, 1999680, 2255889, 2374620, 2532928, 2849544, 2999520, 3007852, 3166160, 3561930, 3759815, 3799392, 4511778, 4749240, 5699088, 5999040, 6015704, 6332320, 6767667, 7123860, 7519630, 7598784, 9023556, 9498480, 11279445, 11398176, 12031408, 12664640, 13535334, 14247720, 15039260, 18047112, 18996960, 22558890, 22796352, 24062816, 27070668, 28495440, 30078520, 33838335, 36094224, 37993920, 45117780, 48125632, 54141336, 56990880, 60157040, 67676670, 72188448, 90235560, 108282672, 113981760, 120314080, 135353340, 144376896, 180471120, 216565344, 240628160, 270706680, 360942240, 433130688, 541413360, 721884480, 1082826720, 2165653440]

約数ペア:

[(1, 2165653440), (2, 1082826720), (3, 721884480), (4, 541413360), (5, 433130688), (6, 360942240), (8, 270706680), (9, 240628160), (10, 216565344), (12, 180471120), (15, 144376896), (16, 135353340), (18, 120314080), (19, 113981760), (20, 108282672), (24, 90235560), (30, 72188448), (32, 67676670), (36, 60157040), (38, 56990880), (40, 54141336), (45, 48125632), (48, 45117780), (57, 37993920), (60, 36094224), (64, 33838335), (72, 30078520), (76, 28495440), (80, 27070668), (90, 24062816), (95, 22796352), (96, 22558890), (114, 18996960), (120, 18047112), (144, 15039260), (152, 14247720), (160, 13535334), (171, 12664640), (180, 12031408), (190, 11398176), (192, 11279445), (228, 9498480), (240, 9023556), (285, 7598784), (288, 7519630), (304, 7123860), (320, 6767667), (342, 6332320), (360, 6015704), (361, 5999040), (380, 5699088), (456, 4749240), (480, 4511778), (570, 3799392), (576, 3759815), (608, 3561930), (684, 3166160), (720, 3007852), (722, 2999520), (760, 2849544), (855, 2532928), (912, 2374620), (960, 2255889), (1083, 1999680), (1140, 1899696), (1216, 1780965), (1368, 1583080), (1440, 1503926), (1444, 1499760), (1520, 1424772), (1710, 1266464), (1805, 1199808), (1824, 1187310), (2083, 1039680), (2166, 999840), (2280, 949848), (2736, 791540), (2880, 751963), (2888, 749880), (3040, 712386), (3249, 666560), (3420, 633232), (3610, 599904), (3648, 593655), (4166, 519840), (4332, 499920), (4560, 474924), (5415, 399936), (5472, 395770), (5776, 374940), (6080, 356193), (6249, 346560), (6498, 333280), (6840, 316616), (7220, 299952), (8332, 259920), (8664, 249960), (9120, 237462), (10415, 207936), (10830, 199968), (10944, 197885), (11552, 187470), (12498, 173280), (12996, 166640), (13680, 158308), (14440, 149976), (16245, 133312), (16664, 129960), (17328, 124980), (18240, 118731), (18747, 115520), (20830, 103968), (21660, 99984), (23104, 93735), (24996, 86640), (25992, 83320), (27360, 79154), (28880, 74988), (31245, 69312), (32490, 66656), (33328, 64980), (34656, 62490), (37494, 57760), (39577, 54720), (41660, 51984), (43320, 49992)]