37941960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2657}}^1$

素因数の和:2695

約数の個数: 128

約数和(自身を含む): 137790720

約数和(自身を除く): 99848760

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, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2657, 2856, 3570, 4760, 5314, 7140, 7971, 10628, 13285, 14280, 15942, 18599, 21256, 26570, 31884, 37198, 39855, 45169, 53140, 55797, 63768, 74396, 79710, 90338, 92995, 106280, 111594, 135507, 148792, 159420, 180676, 185990, 223188, 225845, 271014, 278985, 316183, 318840, 361352, 371980, 446376, 451690, 542028, 557970, 632366, 677535, 743960, 903380, 948549, 1084056, 1115940, 1264732, 1355070, 1580915, 1806760, 1897098, 2231880, 2529464, 2710140, 3161830, 3794196, 4742745, 5420280, 6323660, 7588392, 9485490, 12647320, 18970980, 37941960]

約数ペア:

[(1, 37941960), (2, 18970980), (3, 12647320), (4, 9485490), (5, 7588392), (6, 6323660), (7, 5420280), (8, 4742745), (10, 3794196), (12, 3161830), (14, 2710140), (15, 2529464), (17, 2231880), (20, 1897098), (21, 1806760), (24, 1580915), (28, 1355070), (30, 1264732), (34, 1115940), (35, 1084056), (40, 948549), (42, 903380), (51, 743960), (56, 677535), (60, 632366), (68, 557970), (70, 542028), (84, 451690), (85, 446376), (102, 371980), (105, 361352), (119, 318840), (120, 316183), (136, 278985), (140, 271014), (168, 225845), (170, 223188), (204, 185990), (210, 180676), (238, 159420), (255, 148792), (280, 135507), (340, 111594), (357, 106280), (408, 92995), (420, 90338), (476, 79710), (510, 74396), (595, 63768), (680, 55797), (714, 53140), (840, 45169), (952, 39855), (1020, 37198), (1190, 31884), (1428, 26570), (1785, 21256), (2040, 18599), (2380, 15942), (2657, 14280), (2856, 13285), (3570, 10628), (4760, 7971), (5314, 7140)]