42461580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 151925760

約数和(自身を除く): 109464180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 34, 35, 38, 42, 51, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 133, 140, 170, 190, 204, 210, 228, 238, 255, 266, 285, 313, 323, 340, 357, 380, 399, 420, 476, 510, 532, 570, 595, 626, 646, 665, 714, 798, 939, 969, 1020, 1140, 1190, 1252, 1292, 1330, 1428, 1565, 1596, 1615, 1785, 1878, 1938, 1995, 2191, 2261, 2380, 2660, 3130, 3230, 3570, 3756, 3876, 3990, 4382, 4522, 4695, 4845, 5321, 5947, 6260, 6460, 6573, 6783, 7140, 7980, 8764, 9044, 9390, 9690, 10642, 10955, 11305, 11894, 13146, 13566, 15963, 17841, 18780, 19380, 21284, 21910, 22610, 23788, 26292, 26605, 27132, 29735, 31926, 32865, 33915, 35682, 37247, 41629, 43820, 45220, 53210, 59470, 63852, 65730, 67830, 71364, 74494, 79815, 83258, 89205, 101099, 106420, 111741, 118940, 124887, 131460, 135660, 148988, 159630, 166516, 178410, 186235, 202198, 208145, 223482, 249774, 303297, 319260, 356820, 372470, 404396, 416290, 446964, 499548, 505495, 558705, 606594, 624435, 707693, 744940, 832580, 1010990, 1117410, 1213188, 1248870, 1415386, 1516485, 2021980, 2123079, 2234820, 2497740, 2830772, 3032970, 3538465, 4246158, 6065940, 7076930, 8492316, 10615395, 14153860, 21230790, 42461580]

約数ペア:

[(1, 42461580), (2, 21230790), (3, 14153860), (4, 10615395), (5, 8492316), (6, 7076930), (7, 6065940), (10, 4246158), (12, 3538465), (14, 3032970), (15, 2830772), (17, 2497740), (19, 2234820), (20, 2123079), (21, 2021980), (28, 1516485), (30, 1415386), (34, 1248870), (35, 1213188), (38, 1117410), (42, 1010990), (51, 832580), (57, 744940), (60, 707693), (68, 624435), (70, 606594), (76, 558705), (84, 505495), (85, 499548), (95, 446964), (102, 416290), (105, 404396), (114, 372470), (119, 356820), (133, 319260), (140, 303297), (170, 249774), (190, 223482), (204, 208145), (210, 202198), (228, 186235), (238, 178410), (255, 166516), (266, 159630), (285, 148988), (313, 135660), (323, 131460), (340, 124887), (357, 118940), (380, 111741), (399, 106420), (420, 101099), (476, 89205), (510, 83258), (532, 79815), (570, 74494), (595, 71364), (626, 67830), (646, 65730), (665, 63852), (714, 59470), (798, 53210), (939, 45220), (969, 43820), (1020, 41629), (1140, 37247), (1190, 35682), (1252, 33915), (1292, 32865), (1330, 31926), (1428, 29735), (1565, 27132), (1596, 26605), (1615, 26292), (1785, 23788), (1878, 22610), (1938, 21910), (1995, 21284), (2191, 19380), (2261, 18780), (2380, 17841), (2660, 15963), (3130, 13566), (3230, 13146), (3570, 11894), (3756, 11305), (3876, 10955), (3990, 10642), (4382, 9690), (4522, 9390), (4695, 9044), (4845, 8764), (5321, 7980), (5947, 7140), (6260, 6783), (6460, 6573)]