15142514800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:688

約数の個数: 240

約数和(自身を含む): 42432839680

約数和(自身を除く): 27290324880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 97, 100, 112, 127, 140, 175, 194, 200, 254, 280, 350, 388, 400, 439, 485, 508, 560, 635, 679, 700, 776, 878, 889, 970, 1016, 1270, 1358, 1400, 1552, 1756, 1778, 1940, 2032, 2195, 2425, 2540, 2716, 2800, 3073, 3175, 3395, 3512, 3556, 3880, 4390, 4445, 4850, 5080, 5432, 6146, 6350, 6790, 7024, 7112, 7760, 8780, 8890, 9700, 10160, 10864, 10975, 12292, 12319, 12700, 13580, 14224, 15365, 16975, 17560, 17780, 19400, 21950, 22225, 24584, 24638, 25400, 27160, 30730, 33950, 35120, 35560, 38800, 42583, 43900, 44450, 49168, 49276, 50800, 54320, 55753, 61460, 61595, 67900, 71120, 76825, 85166, 86233, 87800, 88900, 98552, 111506, 122920, 123190, 135800, 153650, 170332, 172466, 175600, 177800, 197104, 212915, 223012, 245840, 246380, 271600, 278765, 298081, 307300, 307975, 340664, 344932, 355600, 390271, 425830, 431165, 446024, 492760, 557530, 596162, 614600, 615950, 681328, 689864, 780542, 851660, 862330, 892048, 985520, 1064575, 1115060, 1192324, 1229200, 1231900, 1379728, 1393825, 1490405, 1561084, 1703320, 1724660, 1951355, 2129150, 2155825, 2230120, 2384648, 2463800, 2787650, 2980810, 3122168, 3406640, 3449320, 3902710, 4258300, 4311650, 4460240, 4769296, 4927600, 5408041, 5575300, 5961620, 6244336, 6898640, 7452025, 7805420, 8516600, 8623300, 9756775, 10816082, 11150600, 11923240, 14904050, 15610840, 17033200, 17246600, 19513550, 21632164, 22301200, 23846480, 27040205, 29808100, 31221680, 34493200, 37856287, 39027100, 43264328, 54080410, 59616200, 75712574, 78054200, 86528656, 108160820, 119232400, 135201025, 151425148, 156108400, 189281435, 216321640, 270402050, 302850296, 378562870, 432643280, 540804100, 605700592, 757125740, 946407175, 1081608200, 1514251480, 1892814350, 2163216400, 3028502960, 3785628700, 7571257400, 15142514800]

約数ペア:

[(1, 15142514800), (2, 7571257400), (4, 3785628700), (5, 3028502960), (7, 2163216400), (8, 1892814350), (10, 1514251480), (14, 1081608200), (16, 946407175), (20, 757125740), (25, 605700592), (28, 540804100), (35, 432643280), (40, 378562870), (50, 302850296), (56, 270402050), (70, 216321640), (80, 189281435), (97, 156108400), (100, 151425148), (112, 135201025), (127, 119232400), (140, 108160820), (175, 86528656), (194, 78054200), (200, 75712574), (254, 59616200), (280, 54080410), (350, 43264328), (388, 39027100), (400, 37856287), (439, 34493200), (485, 31221680), (508, 29808100), (560, 27040205), (635, 23846480), (679, 22301200), (700, 21632164), (776, 19513550), (878, 17246600), (889, 17033200), (970, 15610840), (1016, 14904050), (1270, 11923240), (1358, 11150600), (1400, 10816082), (1552, 9756775), (1756, 8623300), (1778, 8516600), (1940, 7805420), (2032, 7452025), (2195, 6898640), (2425, 6244336), (2540, 5961620), (2716, 5575300), (2800, 5408041), (3073, 4927600), (3175, 4769296), (3395, 4460240), (3512, 4311650), (3556, 4258300), (3880, 3902710), (4390, 3449320), (4445, 3406640), (4850, 3122168), (5080, 2980810), (5432, 2787650), (6146, 2463800), (6350, 2384648), (6790, 2230120), (7024, 2155825), (7112, 2129150), (7760, 1951355), (8780, 1724660), (8890, 1703320), (9700, 1561084), (10160, 1490405), (10864, 1393825), (10975, 1379728), (12292, 1231900), (12319, 1229200), (12700, 1192324), (13580, 1115060), (14224, 1064575), (15365, 985520), (16975, 892048), (17560, 862330), (17780, 851660), (19400, 780542), (21950, 689864), (22225, 681328), (24584, 615950), (24638, 614600), (25400, 596162), (27160, 557530), (30730, 492760), (33950, 446024), (35120, 431165), (35560, 425830), (38800, 390271), (42583, 355600), (43900, 344932), (44450, 340664), (49168, 307975), (49276, 307300), (50800, 298081), (54320, 278765), (55753, 271600), (61460, 246380), (61595, 245840), (67900, 223012), (71120, 212915), (76825, 197104), (85166, 177800), (86233, 175600), (87800, 172466), (88900, 170332), (98552, 153650), (111506, 135800), (122920, 123190)]