7790760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 28641600

約数和(自身を除く): 20850840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 67, 68, 72, 76, 85, 90, 95, 102, 114, 120, 134, 136, 152, 153, 170, 171, 180, 190, 201, 204, 228, 255, 268, 285, 306, 323, 335, 340, 342, 360, 380, 402, 408, 456, 510, 536, 570, 603, 612, 646, 670, 680, 684, 760, 765, 804, 855, 969, 1005, 1020, 1139, 1140, 1206, 1224, 1273, 1292, 1340, 1368, 1530, 1608, 1615, 1710, 1938, 2010, 2040, 2278, 2280, 2412, 2546, 2584, 2680, 2907, 3015, 3060, 3230, 3417, 3420, 3819, 3876, 4020, 4556, 4824, 4845, 5092, 5695, 5814, 6030, 6120, 6365, 6460, 6834, 6840, 7638, 7752, 8040, 9112, 9690, 10184, 10251, 11390, 11457, 11628, 12060, 12730, 12920, 13668, 14535, 15276, 17085, 19095, 19380, 20502, 21641, 22780, 22914, 23256, 24120, 25460, 27336, 29070, 30552, 34170, 38190, 38760, 41004, 43282, 45560, 45828, 50920, 51255, 57285, 58140, 64923, 68340, 76380, 82008, 86564, 91656, 102510, 108205, 114570, 116280, 129846, 136680, 152760, 173128, 194769, 205020, 216410, 229140, 259692, 324615, 389538, 410040, 432820, 458280, 519384, 649230, 779076, 865640, 973845, 1298460, 1558152, 1947690, 2596920, 3895380, 7790760]

約数ペア:

[(1, 7790760), (2, 3895380), (3, 2596920), (4, 1947690), (5, 1558152), (6, 1298460), (8, 973845), (9, 865640), (10, 779076), (12, 649230), (15, 519384), (17, 458280), (18, 432820), (19, 410040), (20, 389538), (24, 324615), (30, 259692), (34, 229140), (36, 216410), (38, 205020), (40, 194769), (45, 173128), (51, 152760), (57, 136680), (60, 129846), (67, 116280), (68, 114570), (72, 108205), (76, 102510), (85, 91656), (90, 86564), (95, 82008), (102, 76380), (114, 68340), (120, 64923), (134, 58140), (136, 57285), (152, 51255), (153, 50920), (170, 45828), (171, 45560), (180, 43282), (190, 41004), (201, 38760), (204, 38190), (228, 34170), (255, 30552), (268, 29070), (285, 27336), (306, 25460), (323, 24120), (335, 23256), (340, 22914), (342, 22780), (360, 21641), (380, 20502), (402, 19380), (408, 19095), (456, 17085), (510, 15276), (536, 14535), (570, 13668), (603, 12920), (612, 12730), (646, 12060), (670, 11628), (680, 11457), (684, 11390), (760, 10251), (765, 10184), (804, 9690), (855, 9112), (969, 8040), (1005, 7752), (1020, 7638), (1139, 6840), (1140, 6834), (1206, 6460), (1224, 6365), (1273, 6120), (1292, 6030), (1340, 5814), (1368, 5695), (1530, 5092), (1608, 4845), (1615, 4824), (1710, 4556), (1938, 4020), (2010, 3876), (2040, 3819), (2278, 3420), (2280, 3417), (2412, 3230), (2546, 3060), (2584, 3015), (2680, 2907)]