378627060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2791}}^1$

素因数の和:2846

約数の個数: 192

約数和(自身を含む): 1350881280

約数和(自身を除く): 972254220

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, 323, 340, 357, 380, 399, 420, 476, 510, 532, 570, 595, 646, 665, 714, 798, 969, 1020, 1140, 1190, 1292, 1330, 1428, 1596, 1615, 1785, 1938, 1995, 2261, 2380, 2660, 2791, 3230, 3570, 3876, 3990, 4522, 4845, 5582, 6460, 6783, 7140, 7980, 8373, 9044, 9690, 11164, 11305, 13566, 13955, 16746, 19380, 19537, 22610, 27132, 27910, 33492, 33915, 39074, 41865, 45220, 47447, 53029, 55820, 58611, 67830, 78148, 83730, 94894, 97685, 106058, 117222, 135660, 142341, 159087, 167460, 189788, 195370, 212116, 234444, 237235, 265145, 284682, 293055, 318174, 332129, 371203, 390740, 474470, 530290, 569364, 586110, 636348, 664258, 711705, 742406, 795435, 901493, 948940, 996387, 1060580, 1113609, 1172220, 1328516, 1423410, 1484812, 1590870, 1660645, 1802986, 1856015, 1992774, 2227218, 2704479, 2846820, 3181740, 3321290, 3605972, 3712030, 3985548, 4454436, 4507465, 4981935, 5408958, 5568045, 6310451, 6642580, 7424060, 9014930, 9963870, 10817916, 11136090, 12620902, 13522395, 18029860, 18931353, 19927740, 22272180, 25241804, 27044790, 31552255, 37862706, 54089580, 63104510, 75725412, 94656765, 126209020, 189313530, 378627060]

約数ペア:

[(1, 378627060), (2, 189313530), (3, 126209020), (4, 94656765), (5, 75725412), (6, 63104510), (7, 54089580), (10, 37862706), (12, 31552255), (14, 27044790), (15, 25241804), (17, 22272180), (19, 19927740), (20, 18931353), (21, 18029860), (28, 13522395), (30, 12620902), (34, 11136090), (35, 10817916), (38, 9963870), (42, 9014930), (51, 7424060), (57, 6642580), (60, 6310451), (68, 5568045), (70, 5408958), (76, 4981935), (84, 4507465), (85, 4454436), (95, 3985548), (102, 3712030), (105, 3605972), (114, 3321290), (119, 3181740), (133, 2846820), (140, 2704479), (170, 2227218), (190, 1992774), (204, 1856015), (210, 1802986), (228, 1660645), (238, 1590870), (255, 1484812), (266, 1423410), (285, 1328516), (323, 1172220), (340, 1113609), (357, 1060580), (380, 996387), (399, 948940), (420, 901493), (476, 795435), (510, 742406), (532, 711705), (570, 664258), (595, 636348), (646, 586110), (665, 569364), (714, 530290), (798, 474470), (969, 390740), (1020, 371203), (1140, 332129), (1190, 318174), (1292, 293055), (1330, 284682), (1428, 265145), (1596, 237235), (1615, 234444), (1785, 212116), (1938, 195370), (1995, 189788), (2261, 167460), (2380, 159087), (2660, 142341), (2791, 135660), (3230, 117222), (3570, 106058), (3876, 97685), (3990, 94894), (4522, 83730), (4845, 78148), (5582, 67830), (6460, 58611), (6783, 55820), (7140, 53029), (7980, 47447), (8373, 45220), (9044, 41865), (9690, 39074), (11164, 33915), (11305, 33492), (13566, 27910), (13955, 27132), (16746, 22610), (19380, 19537)]