3755640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 13685760

約数和(自身を除く): 9930120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 263, 280, 340, 357, 408, 420, 476, 510, 526, 595, 680, 714, 789, 840, 952, 1020, 1052, 1190, 1315, 1428, 1578, 1785, 1841, 2040, 2104, 2380, 2630, 2856, 3156, 3570, 3682, 3945, 4471, 4760, 5260, 5523, 6312, 7140, 7364, 7890, 8942, 9205, 10520, 11046, 13413, 14280, 14728, 15780, 17884, 18410, 22092, 22355, 26826, 27615, 31297, 31560, 35768, 36820, 44184, 44710, 53652, 55230, 62594, 67065, 73640, 89420, 93891, 107304, 110460, 125188, 134130, 156485, 178840, 187782, 220920, 250376, 268260, 312970, 375564, 469455, 536520, 625940, 751128, 938910, 1251880, 1877820, 3755640]

約数ペア:

[(1, 3755640), (2, 1877820), (3, 1251880), (4, 938910), (5, 751128), (6, 625940), (7, 536520), (8, 469455), (10, 375564), (12, 312970), (14, 268260), (15, 250376), (17, 220920), (20, 187782), (21, 178840), (24, 156485), (28, 134130), (30, 125188), (34, 110460), (35, 107304), (40, 93891), (42, 89420), (51, 73640), (56, 67065), (60, 62594), (68, 55230), (70, 53652), (84, 44710), (85, 44184), (102, 36820), (105, 35768), (119, 31560), (120, 31297), (136, 27615), (140, 26826), (168, 22355), (170, 22092), (204, 18410), (210, 17884), (238, 15780), (255, 14728), (263, 14280), (280, 13413), (340, 11046), (357, 10520), (408, 9205), (420, 8942), (476, 7890), (510, 7364), (526, 7140), (595, 6312), (680, 5523), (714, 5260), (789, 4760), (840, 4471), (952, 3945), (1020, 3682), (1052, 3570), (1190, 3156), (1315, 2856), (1428, 2630), (1578, 2380), (1785, 2104), (1841, 2040)]