2017251280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 320

約数和(自身を含む): 5862481920

約数和(自身を除く): 3845230640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 34, 38, 40, 44, 47, 55, 68, 76, 80, 85, 88, 94, 95, 110, 136, 151, 152, 170, 176, 187, 188, 190, 209, 220, 235, 272, 302, 304, 323, 340, 374, 376, 380, 418, 440, 470, 517, 604, 646, 680, 748, 752, 755, 760, 799, 836, 880, 893, 935, 940, 1034, 1045, 1208, 1292, 1360, 1496, 1510, 1520, 1598, 1615, 1661, 1672, 1786, 1870, 1880, 2068, 2090, 2416, 2567, 2584, 2585, 2869, 2992, 3020, 3196, 3230, 3322, 3344, 3553, 3572, 3740, 3760, 3995, 4136, 4180, 4465, 5134, 5168, 5170, 5738, 6040, 6392, 6460, 6644, 7097, 7106, 7144, 7480, 7990, 8272, 8305, 8360, 8789, 8930, 9823, 10268, 10340, 11476, 12080, 12784, 12835, 12920, 13288, 14194, 14212, 14288, 14345, 14960, 15181, 15980, 16610, 16720, 17578, 17765, 17860, 19646, 20536, 20680, 22952, 25670, 25840, 26576, 28237, 28388, 28424, 28690, 30362, 31559, 31960, 33220, 35156, 35485, 35530, 35720, 39292, 41072, 41360, 43945, 45904, 48773, 49115, 51340, 56474, 56776, 56848, 57380, 60724, 63118, 63920, 66440, 70312, 70970, 71060, 71440, 75905, 78067, 78584, 87890, 97546, 98230, 102680, 112948, 113552, 114760, 120649, 121448, 126236, 132880, 134843, 140624, 141185, 141940, 142120, 151810, 156134, 157168, 157795, 166991, 175780, 195092, 196460, 205360, 225896, 229520, 241298, 242896, 243865, 252472, 269686, 282370, 283880, 284240, 303620, 312268, 315590, 333982, 351560, 390184, 390335, 392920, 451792, 482596, 487730, 504944, 536503, 539372, 564740, 567760, 603245, 607240, 624536, 631180, 667964, 674215, 703120, 780368, 780670, 785840, 834955, 965192, 975460, 1073006, 1078744, 1129480, 1206490, 1214480, 1249072, 1262360, 1327139, 1335928, 1348430, 1483273, 1561340, 1669910, 1930384, 1950920, 2146012, 2157488, 2258960, 2292331, 2412980, 2524720, 2654278, 2671856, 2682515, 2696860, 2966546, 3122680, 3339820, 3901840, 4292024, 4584662, 4825960, 5308556, 5365030, 5393720, 5933092, 6245360, 6635695, 6679640, 7416365, 8584048, 9169324, 9651920, 10617112, 10730060, 10787440, 11461655, 11866184, 13271390, 13359280, 14832730, 18338648, 21234224, 21460120, 22923310, 23732368, 25215641, 26542780, 29665460, 36677296, 42920240, 45846620, 50431282, 53085560, 59330920, 91693240, 100862564, 106171120, 118661840, 126078205, 183386480, 201725128, 252156410, 403450256, 504312820, 1008625640, 2017251280]

約数ペア:

[(1, 2017251280), (2, 1008625640), (4, 504312820), (5, 403450256), (8, 252156410), (10, 201725128), (11, 183386480), (16, 126078205), (17, 118661840), (19, 106171120), (20, 100862564), (22, 91693240), (34, 59330920), (38, 53085560), (40, 50431282), (44, 45846620), (47, 42920240), (55, 36677296), (68, 29665460), (76, 26542780), (80, 25215641), (85, 23732368), (88, 22923310), (94, 21460120), (95, 21234224), (110, 18338648), (136, 14832730), (151, 13359280), (152, 13271390), (170, 11866184), (176, 11461655), (187, 10787440), (188, 10730060), (190, 10617112), (209, 9651920), (220, 9169324), (235, 8584048), (272, 7416365), (302, 6679640), (304, 6635695), (323, 6245360), (340, 5933092), (374, 5393720), (376, 5365030), (380, 5308556), (418, 4825960), (440, 4584662), (470, 4292024), (517, 3901840), (604, 3339820), (646, 3122680), (680, 2966546), (748, 2696860), (752, 2682515), (755, 2671856), (760, 2654278), (799, 2524720), (836, 2412980), (880, 2292331), (893, 2258960), (935, 2157488), (940, 2146012), (1034, 1950920), (1045, 1930384), (1208, 1669910), (1292, 1561340), (1360, 1483273), (1496, 1348430), (1510, 1335928), (1520, 1327139), (1598, 1262360), (1615, 1249072), (1661, 1214480), (1672, 1206490), (1786, 1129480), (1870, 1078744), (1880, 1073006), (2068, 975460), (2090, 965192), (2416, 834955), (2567, 785840), (2584, 780670), (2585, 780368), (2869, 703120), (2992, 674215), (3020, 667964), (3196, 631180), (3230, 624536), (3322, 607240), (3344, 603245), (3553, 567760), (3572, 564740), (3740, 539372), (3760, 536503), (3995, 504944), (4136, 487730), (4180, 482596), (4465, 451792), (5134, 392920), (5168, 390335), (5170, 390184), (5738, 351560), (6040, 333982), (6392, 315590), (6460, 312268), (6644, 303620), (7097, 284240), (7106, 283880), (7144, 282370), (7480, 269686), (7990, 252472), (8272, 243865), (8305, 242896), (8360, 241298), (8789, 229520), (8930, 225896), (9823, 205360), (10268, 196460), (10340, 195092), (11476, 175780), (12080, 166991), (12784, 157795), (12835, 157168), (12920, 156134), (13288, 151810), (14194, 142120), (14212, 141940), (14288, 141185), (14345, 140624), (14960, 134843), (15181, 132880), (15980, 126236), (16610, 121448), (16720, 120649), (17578, 114760), (17765, 113552), (17860, 112948), (19646, 102680), (20536, 98230), (20680, 97546), (22952, 87890), (25670, 78584), (25840, 78067), (26576, 75905), (28237, 71440), (28388, 71060), (28424, 70970), (28690, 70312), (30362, 66440), (31559, 63920), (31960, 63118), (33220, 60724), (35156, 57380), (35485, 56848), (35530, 56776), (35720, 56474), (39292, 51340), (41072, 49115), (41360, 48773), (43945, 45904)]