15666878880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{3023}}^1$

素因数の和:3164

約数の個数: 288

約数和(自身を含む): 55278961920

約数和(自身を除く): 39612083040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 61, 72, 80, 90, 96, 118, 120, 122, 144, 160, 177, 180, 183, 236, 240, 244, 288, 295, 305, 354, 360, 366, 472, 480, 488, 531, 549, 590, 610, 708, 720, 732, 885, 915, 944, 976, 1062, 1098, 1180, 1220, 1416, 1440, 1464, 1770, 1830, 1888, 1952, 2124, 2196, 2360, 2440, 2655, 2745, 2832, 2928, 3023, 3540, 3599, 3660, 4248, 4392, 4720, 4880, 5310, 5490, 5664, 5856, 6046, 7080, 7198, 7320, 8496, 8784, 9069, 9440, 9760, 10620, 10797, 10980, 12092, 14160, 14396, 14640, 15115, 16992, 17568, 17995, 18138, 21240, 21594, 21960, 24184, 27207, 28320, 28792, 29280, 30230, 32391, 35990, 36276, 42480, 43188, 43920, 45345, 48368, 53985, 54414, 57584, 60460, 64782, 71980, 72552, 84960, 86376, 87840, 90690, 96736, 107970, 108828, 115168, 120920, 129564, 136035, 143960, 145104, 161955, 172752, 178357, 181380, 184403, 215940, 217656, 241840, 259128, 272070, 287920, 290208, 323910, 345504, 356714, 362760, 368806, 431880, 435312, 483680, 518256, 535071, 544140, 553209, 575840, 647820, 713428, 725520, 737612, 863760, 870624, 891785, 922015, 1036512, 1070142, 1088280, 1106418, 1295640, 1426856, 1451040, 1475224, 1605213, 1659627, 1727520, 1783570, 1844030, 2140284, 2176560, 2212836, 2591280, 2675355, 2766045, 2853712, 2950448, 3210426, 3319254, 3567140, 3688060, 4280568, 4353120, 4425672, 5182560, 5350710, 5532090, 5707424, 5900896, 6420852, 6638508, 7134280, 7376120, 8026065, 8298135, 8561136, 8851344, 10701420, 10879777, 11064180, 12841704, 13277016, 14268560, 14752240, 16052130, 16596270, 17122272, 17702688, 21402840, 21759554, 22128360, 25683408, 26554032, 28537120, 29504480, 32104260, 32639331, 33192540, 42805680, 43519108, 44256720, 51366816, 53108064, 54398885, 64208520, 65278662, 66385080, 85611360, 87038216, 88513440, 97917993, 108797770, 128417040, 130557324, 132770160, 163196655, 174076432, 195835986, 217595540, 256834080, 261114648, 265540320, 326393310, 348152864, 391671972, 435191080, 489589965, 522229296, 652786620, 783343944, 870382160, 979179930, 1044458592, 1305573240, 1566687888, 1740764320, 1958359860, 2611146480, 3133375776, 3916719720, 5222292960, 7833439440, 15666878880]

約数ペア:

[(1, 15666878880), (2, 7833439440), (3, 5222292960), (4, 3916719720), (5, 3133375776), (6, 2611146480), (8, 1958359860), (9, 1740764320), (10, 1566687888), (12, 1305573240), (15, 1044458592), (16, 979179930), (18, 870382160), (20, 783343944), (24, 652786620), (30, 522229296), (32, 489589965), (36, 435191080), (40, 391671972), (45, 348152864), (48, 326393310), (59, 265540320), (60, 261114648), (61, 256834080), (72, 217595540), (80, 195835986), (90, 174076432), (96, 163196655), (118, 132770160), (120, 130557324), (122, 128417040), (144, 108797770), (160, 97917993), (177, 88513440), (180, 87038216), (183, 85611360), (236, 66385080), (240, 65278662), (244, 64208520), (288, 54398885), (295, 53108064), (305, 51366816), (354, 44256720), (360, 43519108), (366, 42805680), (472, 33192540), (480, 32639331), (488, 32104260), (531, 29504480), (549, 28537120), (590, 26554032), (610, 25683408), (708, 22128360), (720, 21759554), (732, 21402840), (885, 17702688), (915, 17122272), (944, 16596270), (976, 16052130), (1062, 14752240), (1098, 14268560), (1180, 13277016), (1220, 12841704), (1416, 11064180), (1440, 10879777), (1464, 10701420), (1770, 8851344), (1830, 8561136), (1888, 8298135), (1952, 8026065), (2124, 7376120), (2196, 7134280), (2360, 6638508), (2440, 6420852), (2655, 5900896), (2745, 5707424), (2832, 5532090), (2928, 5350710), (3023, 5182560), (3540, 4425672), (3599, 4353120), (3660, 4280568), (4248, 3688060), (4392, 3567140), (4720, 3319254), (4880, 3210426), (5310, 2950448), (5490, 2853712), (5664, 2766045), (5856, 2675355), (6046, 2591280), (7080, 2212836), (7198, 2176560), (7320, 2140284), (8496, 1844030), (8784, 1783570), (9069, 1727520), (9440, 1659627), (9760, 1605213), (10620, 1475224), (10797, 1451040), (10980, 1426856), (12092, 1295640), (14160, 1106418), (14396, 1088280), (14640, 1070142), (15115, 1036512), (16992, 922015), (17568, 891785), (17995, 870624), (18138, 863760), (21240, 737612), (21594, 725520), (21960, 713428), (24184, 647820), (27207, 575840), (28320, 553209), (28792, 544140), (29280, 535071), (30230, 518256), (32391, 483680), (35990, 435312), (36276, 431880), (42480, 368806), (43188, 362760), (43920, 356714), (45345, 345504), (48368, 323910), (53985, 290208), (54414, 287920), (57584, 272070), (60460, 259128), (64782, 241840), (71980, 217656), (72552, 215940), (84960, 184403), (86376, 181380), (87840, 178357), (90690, 172752), (96736, 161955), (107970, 145104), (108828, 143960), (115168, 136035), (120920, 129564)]