291940320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:330

約数の個数: 384

約数和(自身を含む): 1175731200

約数和(自身を除く): 883790880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 32, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 68, 70, 76, 80, 84, 85, 95, 96, 102, 105, 112, 114, 119, 120, 133, 136, 140, 152, 160, 168, 170, 190, 204, 210, 224, 228, 238, 240, 255, 266, 269, 272, 280, 285, 304, 323, 336, 340, 357, 380, 399, 408, 420, 456, 476, 480, 510, 532, 538, 544, 560, 570, 595, 608, 646, 665, 672, 680, 714, 760, 798, 807, 816, 840, 912, 952, 969, 1020, 1064, 1076, 1120, 1140, 1190, 1292, 1330, 1345, 1360, 1428, 1520, 1596, 1614, 1615, 1632, 1680, 1785, 1824, 1883, 1904, 1938, 1995, 2040, 2128, 2152, 2261, 2280, 2380, 2584, 2660, 2690, 2720, 2856, 3040, 3192, 3228, 3230, 3360, 3570, 3766, 3808, 3876, 3990, 4035, 4080, 4256, 4304, 4522, 4560, 4573, 4760, 4845, 5111, 5168, 5320, 5380, 5649, 5712, 6384, 6456, 6460, 6783, 7140, 7532, 7752, 7980, 8070, 8160, 8608, 9044, 9120, 9146, 9415, 9520, 9690, 10222, 10336, 10640, 10760, 11298, 11305, 11424, 12768, 12912, 12920, 13566, 13719, 14280, 15064, 15333, 15504, 15960, 16140, 18088, 18292, 18830, 19040, 19380, 20444, 21280, 21520, 22596, 22610, 22865, 25555, 25824, 25840, 27132, 27438, 28245, 28560, 30128, 30666, 31008, 31920, 32011, 32280, 33915, 35777, 36176, 36584, 37660, 38760, 40888, 43040, 45192, 45220, 45730, 51110, 51680, 54264, 54876, 56490, 57120, 60256, 61332, 63840, 64022, 64560, 67830, 68595, 71554, 72352, 73168, 75320, 76665, 77520, 81776, 86887, 90384, 90440, 91460, 96033, 102220, 107331, 108528, 109752, 112980, 122664, 128044, 129120, 135660, 137190, 143108, 146336, 150640, 153330, 155040, 160055, 163552, 173774, 178885, 180768, 180880, 182920, 192066, 204440, 214662, 217056, 219504, 225960, 245328, 256088, 260661, 271320, 274380, 286216, 301280, 306660, 320110, 347548, 357770, 361760, 365840, 384132, 408880, 429324, 434435, 439008, 451920, 480165, 490656, 512176, 521322, 536655, 542640, 548760, 572432, 608209, 613320, 640220, 695096, 715540, 731680, 768264, 817760, 858648, 868870, 903840, 960330, 1024352, 1042644, 1073310, 1085280, 1097520, 1144864, 1216418, 1226640, 1280440, 1303305, 1390192, 1431080, 1536528, 1717296, 1737740, 1824627, 1920660, 2085288, 2146620, 2195040, 2432836, 2453280, 2560880, 2606610, 2780384, 2862160, 3041045, 3073056, 3434592, 3475480, 3649254, 3841320, 4170576, 4293240, 4865672, 5121760, 5213220, 5724320, 6082090, 6950960, 7298508, 7682640, 8341152, 8586480, 9123135, 9731344, 10426440, 12164180, 13901920, 14597016, 15365280, 17172960, 18246270, 19462688, 20852880, 24328360, 29194032, 36492540, 41705760, 48656720, 58388064, 72985080, 97313440, 145970160, 291940320]

約数ペア:

[(1, 291940320), (2, 145970160), (3, 97313440), (4, 72985080), (5, 58388064), (6, 48656720), (7, 41705760), (8, 36492540), (10, 29194032), (12, 24328360), (14, 20852880), (15, 19462688), (16, 18246270), (17, 17172960), (19, 15365280), (20, 14597016), (21, 13901920), (24, 12164180), (28, 10426440), (30, 9731344), (32, 9123135), (34, 8586480), (35, 8341152), (38, 7682640), (40, 7298508), (42, 6950960), (48, 6082090), (51, 5724320), (56, 5213220), (57, 5121760), (60, 4865672), (68, 4293240), (70, 4170576), (76, 3841320), (80, 3649254), (84, 3475480), (85, 3434592), (95, 3073056), (96, 3041045), (102, 2862160), (105, 2780384), (112, 2606610), (114, 2560880), (119, 2453280), (120, 2432836), (133, 2195040), (136, 2146620), (140, 2085288), (152, 1920660), (160, 1824627), (168, 1737740), (170, 1717296), (190, 1536528), (204, 1431080), (210, 1390192), (224, 1303305), (228, 1280440), (238, 1226640), (240, 1216418), (255, 1144864), (266, 1097520), (269, 1085280), (272, 1073310), (280, 1042644), (285, 1024352), (304, 960330), (323, 903840), (336, 868870), (340, 858648), (357, 817760), (380, 768264), (399, 731680), (408, 715540), (420, 695096), (456, 640220), (476, 613320), (480, 608209), (510, 572432), (532, 548760), (538, 542640), (544, 536655), (560, 521322), (570, 512176), (595, 490656), (608, 480165), (646, 451920), (665, 439008), (672, 434435), (680, 429324), (714, 408880), (760, 384132), (798, 365840), (807, 361760), (816, 357770), (840, 347548), (912, 320110), (952, 306660), (969, 301280), (1020, 286216), (1064, 274380), (1076, 271320), (1120, 260661), (1140, 256088), (1190, 245328), (1292, 225960), (1330, 219504), (1345, 217056), (1360, 214662), (1428, 204440), (1520, 192066), (1596, 182920), (1614, 180880), (1615, 180768), (1632, 178885), (1680, 173774), (1785, 163552), (1824, 160055), (1883, 155040), (1904, 153330), (1938, 150640), (1995, 146336), (2040, 143108), (2128, 137190), (2152, 135660), (2261, 129120), (2280, 128044), (2380, 122664), (2584, 112980), (2660, 109752), (2690, 108528), (2720, 107331), (2856, 102220), (3040, 96033), (3192, 91460), (3228, 90440), (3230, 90384), (3360, 86887), (3570, 81776), (3766, 77520), (3808, 76665), (3876, 75320), (3990, 73168), (4035, 72352), (4080, 71554), (4256, 68595), (4304, 67830), (4522, 64560), (4560, 64022), (4573, 63840), (4760, 61332), (4845, 60256), (5111, 57120), (5168, 56490), (5320, 54876), (5380, 54264), (5649, 51680), (5712, 51110), (6384, 45730), (6456, 45220), (6460, 45192), (6783, 43040), (7140, 40888), (7532, 38760), (7752, 37660), (7980, 36584), (8070, 36176), (8160, 35777), (8608, 33915), (9044, 32280), (9120, 32011), (9146, 31920), (9415, 31008), (9520, 30666), (9690, 30128), (10222, 28560), (10336, 28245), (10640, 27438), (10760, 27132), (11298, 25840), (11305, 25824), (11424, 25555), (12768, 22865), (12912, 22610), (12920, 22596), (13566, 21520), (13719, 21280), (14280, 20444), (15064, 19380), (15333, 19040), (15504, 18830), (15960, 18292), (16140, 18088)]