1670607680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2369

約数の個数: 224

約数和(自身を含む): 5069433600

約数和(自身を除く): 3398825920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 160, 170, 190, 224, 238, 266, 272, 280, 304, 320, 323, 340, 380, 448, 476, 532, 544, 560, 595, 608, 646, 665, 680, 760, 952, 1064, 1088, 1120, 1190, 1216, 1292, 1330, 1360, 1520, 1615, 1904, 2128, 2240, 2261, 2309, 2380, 2584, 2660, 2720, 3040, 3230, 3808, 4256, 4522, 4618, 4760, 5168, 5320, 5440, 6080, 6460, 7616, 8512, 9044, 9236, 9520, 10336, 10640, 11305, 11545, 12920, 16163, 18088, 18472, 19040, 20672, 21280, 22610, 23090, 25840, 32326, 36176, 36944, 38080, 39253, 42560, 43871, 45220, 46180, 51680, 64652, 72352, 73888, 78506, 80815, 87742, 90440, 92360, 103360, 129304, 144704, 147776, 157012, 161630, 175484, 180880, 184720, 196265, 219355, 258608, 274771, 307097, 314024, 323260, 350968, 361760, 369440, 392530, 438710, 517216, 549542, 614194, 628048, 646520, 701936, 723520, 738880, 745807, 785060, 877420, 1034432, 1099084, 1228388, 1256096, 1293040, 1373855, 1403872, 1491614, 1535485, 1570120, 1754840, 2198168, 2456776, 2512192, 2586080, 2747710, 2807744, 2983228, 3070970, 3140240, 3509680, 3729035, 4396336, 4913552, 5172160, 5220649, 5495420, 5966456, 6141940, 6280480, 7019360, 7458070, 8792672, 9827104, 10441298, 10990840, 11932912, 12283880, 12560960, 14038720, 14916140, 17585344, 19654208, 20882596, 21981680, 23865824, 24567760, 26103245, 29832280, 41765192, 43963360, 47731648, 49135520, 52206490, 59664560, 83530384, 87926720, 98271040, 104412980, 119329120, 167060768, 208825960, 238658240, 334121536, 417651920, 835303840, 1670607680]

約数ペア:

[(1, 1670607680), (2, 835303840), (4, 417651920), (5, 334121536), (7, 238658240), (8, 208825960), (10, 167060768), (14, 119329120), (16, 104412980), (17, 98271040), (19, 87926720), (20, 83530384), (28, 59664560), (32, 52206490), (34, 49135520), (35, 47731648), (38, 43963360), (40, 41765192), (56, 29832280), (64, 26103245), (68, 24567760), (70, 23865824), (76, 21981680), (80, 20882596), (85, 19654208), (95, 17585344), (112, 14916140), (119, 14038720), (133, 12560960), (136, 12283880), (140, 11932912), (152, 10990840), (160, 10441298), (170, 9827104), (190, 8792672), (224, 7458070), (238, 7019360), (266, 6280480), (272, 6141940), (280, 5966456), (304, 5495420), (320, 5220649), (323, 5172160), (340, 4913552), (380, 4396336), (448, 3729035), (476, 3509680), (532, 3140240), (544, 3070970), (560, 2983228), (595, 2807744), (608, 2747710), (646, 2586080), (665, 2512192), (680, 2456776), (760, 2198168), (952, 1754840), (1064, 1570120), (1088, 1535485), (1120, 1491614), (1190, 1403872), (1216, 1373855), (1292, 1293040), (1330, 1256096), (1360, 1228388), (1520, 1099084), (1615, 1034432), (1904, 877420), (2128, 785060), (2240, 745807), (2261, 738880), (2309, 723520), (2380, 701936), (2584, 646520), (2660, 628048), (2720, 614194), (3040, 549542), (3230, 517216), (3808, 438710), (4256, 392530), (4522, 369440), (4618, 361760), (4760, 350968), (5168, 323260), (5320, 314024), (5440, 307097), (6080, 274771), (6460, 258608), (7616, 219355), (8512, 196265), (9044, 184720), (9236, 180880), (9520, 175484), (10336, 161630), (10640, 157012), (11305, 147776), (11545, 144704), (12920, 129304), (16163, 103360), (18088, 92360), (18472, 90440), (19040, 87742), (20672, 80815), (21280, 78506), (22610, 73888), (23090, 72352), (25840, 64652), (32326, 51680), (36176, 46180), (36944, 45220), (38080, 43871), (39253, 42560)]