2305001280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1185

約数の個数: 224

約数和(自身を含む): 7665159168

約数和(自身を除く): 5360157888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 73, 80, 93, 96, 120, 124, 146, 155, 160, 186, 192, 219, 240, 248, 292, 310, 320, 365, 372, 438, 465, 480, 496, 584, 620, 730, 744, 876, 930, 960, 992, 1061, 1095, 1168, 1240, 1460, 1488, 1752, 1860, 1984, 2122, 2190, 2263, 2336, 2480, 2920, 2976, 3183, 3504, 3720, 4244, 4380, 4526, 4672, 4960, 5305, 5840, 5952, 6366, 6789, 7008, 7440, 8488, 8760, 9052, 9920, 10610, 11315, 11680, 12732, 13578, 14016, 14880, 15915, 16976, 17520, 18104, 21220, 22630, 23360, 25464, 27156, 29760, 31830, 32891, 33945, 33952, 35040, 36208, 42440, 45260, 50928, 54312, 63660, 65782, 67890, 67904, 70080, 72416, 77453, 84880, 90520, 98673, 101856, 108624, 127320, 131564, 135780, 144832, 154906, 164455, 169760, 181040, 197346, 203712, 217248, 232359, 254640, 263128, 271560, 309812, 328910, 339520, 362080, 387265, 394692, 434496, 464718, 493365, 509280, 526256, 543120, 619624, 657820, 724160, 774530, 789384, 929436, 986730, 1018560, 1052512, 1086240, 1161795, 1239248, 1315640, 1549060, 1578768, 1858872, 1973460, 2105024, 2172480, 2323590, 2401043, 2478496, 2631280, 3098120, 3157536, 3717744, 3946920, 4647180, 4802086, 4956992, 5262560, 6196240, 6315072, 7203129, 7435488, 7893840, 9294360, 9604172, 10525120, 12005215, 12392480, 14406258, 14870976, 15787680, 18588720, 19208344, 24010430, 24784960, 28812516, 31575360, 36015645, 37177440, 38416688, 48020860, 57625032, 72031290, 74354880, 76833376, 96041720, 115250064, 144062580, 153666752, 192083440, 230500128, 288125160, 384166880, 461000256, 576250320, 768333760, 1152500640, 2305001280]

約数ペア:

[(1, 2305001280), (2, 1152500640), (3, 768333760), (4, 576250320), (5, 461000256), (6, 384166880), (8, 288125160), (10, 230500128), (12, 192083440), (15, 153666752), (16, 144062580), (20, 115250064), (24, 96041720), (30, 76833376), (31, 74354880), (32, 72031290), (40, 57625032), (48, 48020860), (60, 38416688), (62, 37177440), (64, 36015645), (73, 31575360), (80, 28812516), (93, 24784960), (96, 24010430), (120, 19208344), (124, 18588720), (146, 15787680), (155, 14870976), (160, 14406258), (186, 12392480), (192, 12005215), (219, 10525120), (240, 9604172), (248, 9294360), (292, 7893840), (310, 7435488), (320, 7203129), (365, 6315072), (372, 6196240), (438, 5262560), (465, 4956992), (480, 4802086), (496, 4647180), (584, 3946920), (620, 3717744), (730, 3157536), (744, 3098120), (876, 2631280), (930, 2478496), (960, 2401043), (992, 2323590), (1061, 2172480), (1095, 2105024), (1168, 1973460), (1240, 1858872), (1460, 1578768), (1488, 1549060), (1752, 1315640), (1860, 1239248), (1984, 1161795), (2122, 1086240), (2190, 1052512), (2263, 1018560), (2336, 986730), (2480, 929436), (2920, 789384), (2976, 774530), (3183, 724160), (3504, 657820), (3720, 619624), (4244, 543120), (4380, 526256), (4526, 509280), (4672, 493365), (4960, 464718), (5305, 434496), (5840, 394692), (5952, 387265), (6366, 362080), (6789, 339520), (7008, 328910), (7440, 309812), (8488, 271560), (8760, 263128), (9052, 254640), (9920, 232359), (10610, 217248), (11315, 203712), (11680, 197346), (12732, 181040), (13578, 169760), (14016, 164455), (14880, 154906), (15915, 144832), (16976, 135780), (17520, 131564), (18104, 127320), (21220, 108624), (22630, 101856), (23360, 98673), (25464, 90520), (27156, 84880), (29760, 77453), (31830, 72416), (32891, 70080), (33945, 67904), (33952, 67890), (35040, 65782), (36208, 63660), (42440, 54312), (45260, 50928)]