3207960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 12729600

約数和(自身を除く): 9521640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 67, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 134, 140, 152, 168, 171, 180, 190, 201, 210, 228, 252, 266, 268, 280, 285, 315, 335, 342, 360, 380, 399, 402, 420, 456, 469, 504, 532, 536, 570, 603, 630, 665, 670, 684, 760, 798, 804, 840, 855, 938, 1005, 1064, 1140, 1197, 1206, 1260, 1273, 1330, 1340, 1368, 1407, 1596, 1608, 1710, 1876, 1995, 2010, 2280, 2345, 2394, 2412, 2520, 2546, 2660, 2680, 2814, 3015, 3192, 3420, 3752, 3819, 3990, 4020, 4221, 4690, 4788, 4824, 5092, 5320, 5628, 5985, 6030, 6365, 6840, 7035, 7638, 7980, 8040, 8442, 8911, 9380, 9576, 10184, 11256, 11457, 11970, 12060, 12730, 14070, 15276, 15960, 16884, 17822, 18760, 19095, 21105, 22914, 23940, 24120, 25460, 26733, 28140, 30552, 33768, 35644, 38190, 42210, 44555, 45828, 47880, 50920, 53466, 56280, 57285, 71288, 76380, 80199, 84420, 89110, 91656, 106932, 114570, 133665, 152760, 160398, 168840, 178220, 213864, 229140, 267330, 320796, 356440, 400995, 458280, 534660, 641592, 801990, 1069320, 1603980, 3207960]

約数ペア:

[(1, 3207960), (2, 1603980), (3, 1069320), (4, 801990), (5, 641592), (6, 534660), (7, 458280), (8, 400995), (9, 356440), (10, 320796), (12, 267330), (14, 229140), (15, 213864), (18, 178220), (19, 168840), (20, 160398), (21, 152760), (24, 133665), (28, 114570), (30, 106932), (35, 91656), (36, 89110), (38, 84420), (40, 80199), (42, 76380), (45, 71288), (56, 57285), (57, 56280), (60, 53466), (63, 50920), (67, 47880), (70, 45828), (72, 44555), (76, 42210), (84, 38190), (90, 35644), (95, 33768), (105, 30552), (114, 28140), (120, 26733), (126, 25460), (133, 24120), (134, 23940), (140, 22914), (152, 21105), (168, 19095), (171, 18760), (180, 17822), (190, 16884), (201, 15960), (210, 15276), (228, 14070), (252, 12730), (266, 12060), (268, 11970), (280, 11457), (285, 11256), (315, 10184), (335, 9576), (342, 9380), (360, 8911), (380, 8442), (399, 8040), (402, 7980), (420, 7638), (456, 7035), (469, 6840), (504, 6365), (532, 6030), (536, 5985), (570, 5628), (603, 5320), (630, 5092), (665, 4824), (670, 4788), (684, 4690), (760, 4221), (798, 4020), (804, 3990), (840, 3819), (855, 3752), (938, 3420), (1005, 3192), (1064, 3015), (1140, 2814), (1197, 2680), (1206, 2660), (1260, 2546), (1273, 2520), (1330, 2412), (1340, 2394), (1368, 2345), (1407, 2280), (1596, 2010), (1608, 1995), (1710, 1876)]