13581876480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:653

約数の個数: 288

約数和(自身を含む): 44738483328

約数和(自身を除く): 31156606848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 281, 307, 320, 328, 384, 410, 480, 492, 562, 614, 615, 640, 656, 768, 820, 843, 921, 960, 984, 1124, 1228, 1230, 1280, 1312, 1405, 1535, 1640, 1686, 1842, 1920, 1968, 2248, 2456, 2460, 2624, 2810, 3070, 3280, 3372, 3684, 3840, 3936, 4215, 4496, 4605, 4912, 4920, 5248, 5620, 6140, 6560, 6744, 7368, 7872, 8430, 8992, 9210, 9824, 9840, 10496, 11240, 11521, 12280, 12587, 13120, 13488, 14736, 15744, 16860, 17984, 18420, 19648, 19680, 22480, 23042, 24560, 25174, 26240, 26976, 29472, 31488, 33720, 34563, 35968, 36840, 37761, 39296, 39360, 44960, 46084, 49120, 50348, 52480, 53952, 57605, 58944, 62935, 67440, 69126, 71936, 73680, 75522, 78592, 78720, 86267, 89920, 92168, 98240, 100696, 107904, 115210, 117888, 125870, 134880, 138252, 147360, 151044, 157440, 172534, 172815, 179840, 184336, 188805, 196480, 201392, 215808, 230420, 235776, 251740, 258801, 269760, 276504, 294720, 302088, 345068, 345630, 359680, 368672, 377610, 392960, 402784, 431335, 460840, 503480, 517602, 539520, 553008, 589440, 604176, 690136, 691260, 737344, 755220, 805568, 862670, 921680, 1006960, 1035204, 1079040, 1106016, 1178880, 1208352, 1294005, 1380272, 1382520, 1474688, 1510440, 1611136, 1725340, 1843360, 2013920, 2070408, 2212032, 2416704, 2588010, 2760544, 2765040, 2949376, 3020880, 3222272, 3450680, 3536947, 3686720, 4027840, 4140816, 4424064, 4833408, 5176020, 5521088, 5530080, 6041760, 6901360, 7073894, 7373440, 8055680, 8281632, 8848128, 9666816, 10352040, 10610841, 11042176, 11060160, 12083520, 13802720, 14147788, 14746880, 16111360, 16563264, 17684735, 20704080, 21221682, 22084352, 22120320, 24167040, 27605440, 28295576, 33126528, 35369470, 41408160, 42443364, 44240640, 48334080, 53054205, 55210880, 56591152, 66253056, 70738940, 82816320, 84886728, 106108410, 110421760, 113182304, 141477880, 165632640, 169773456, 212216820, 226364608, 282955760, 331265280, 339546912, 424433640, 452729216, 565911520, 679093824, 848867280, 905458432, 1131823040, 1358187648, 1697734560, 2263646080, 2716375296, 3395469120, 4527292160, 6790938240, 13581876480]

約数ペア:

[(1, 13581876480), (2, 6790938240), (3, 4527292160), (4, 3395469120), (5, 2716375296), (6, 2263646080), (8, 1697734560), (10, 1358187648), (12, 1131823040), (15, 905458432), (16, 848867280), (20, 679093824), (24, 565911520), (30, 452729216), (32, 424433640), (40, 339546912), (41, 331265280), (48, 282955760), (60, 226364608), (64, 212216820), (80, 169773456), (82, 165632640), (96, 141477880), (120, 113182304), (123, 110421760), (128, 106108410), (160, 84886728), (164, 82816320), (192, 70738940), (205, 66253056), (240, 56591152), (246, 55210880), (256, 53054205), (281, 48334080), (307, 44240640), (320, 42443364), (328, 41408160), (384, 35369470), (410, 33126528), (480, 28295576), (492, 27605440), (562, 24167040), (614, 22120320), (615, 22084352), (640, 21221682), (656, 20704080), (768, 17684735), (820, 16563264), (843, 16111360), (921, 14746880), (960, 14147788), (984, 13802720), (1124, 12083520), (1228, 11060160), (1230, 11042176), (1280, 10610841), (1312, 10352040), (1405, 9666816), (1535, 8848128), (1640, 8281632), (1686, 8055680), (1842, 7373440), (1920, 7073894), (1968, 6901360), (2248, 6041760), (2456, 5530080), (2460, 5521088), (2624, 5176020), (2810, 4833408), (3070, 4424064), (3280, 4140816), (3372, 4027840), (3684, 3686720), (3840, 3536947), (3936, 3450680), (4215, 3222272), (4496, 3020880), (4605, 2949376), (4912, 2765040), (4920, 2760544), (5248, 2588010), (5620, 2416704), (6140, 2212032), (6560, 2070408), (6744, 2013920), (7368, 1843360), (7872, 1725340), (8430, 1611136), (8992, 1510440), (9210, 1474688), (9824, 1382520), (9840, 1380272), (10496, 1294005), (11240, 1208352), (11521, 1178880), (12280, 1106016), (12587, 1079040), (13120, 1035204), (13488, 1006960), (14736, 921680), (15744, 862670), (16860, 805568), (17984, 755220), (18420, 737344), (19648, 691260), (19680, 690136), (22480, 604176), (23042, 589440), (24560, 553008), (25174, 539520), (26240, 517602), (26976, 503480), (29472, 460840), (31488, 431335), (33720, 402784), (34563, 392960), (35968, 377610), (36840, 368672), (37761, 359680), (39296, 345630), (39360, 345068), (44960, 302088), (46084, 294720), (49120, 276504), (50348, 269760), (52480, 258801), (53952, 251740), (57605, 235776), (58944, 230420), (62935, 215808), (67440, 201392), (69126, 196480), (71936, 188805), (73680, 184336), (75522, 179840), (78592, 172815), (78720, 172534), (86267, 157440), (89920, 151044), (92168, 147360), (98240, 138252), (100696, 134880), (107904, 125870), (115210, 117888)]