13940772720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{436741}}^1$

素因数の和:436783

約数の個数: 160

約数和(自身を含む): 51989767680

約数和(自身を除く): 38048994960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 436741, 873482, 1310223, 1746964, 2183705, 2620446, 3057187, 3493928, 4367410, 5240892, 6114374, 6551115, 6987856, 8298079, 8734820, 9171561, 10481784, 12228748, 13102230, 15285935, 16596158, 17469640, 18343122, 20963568, 24457496, 24894237, 26204460, 30571870, 33192316, 34939280, 36686244, 41490395, 45857805, 48914992, 49788474, 52408920, 58086553, 61143740, 66384632, 73372488, 82980790, 91715610, 99576948, 104817840, 116173106, 122287480, 124471185, 132769264, 146744976, 165961580, 174259659, 183431220, 199153896, 232346212, 244574960, 248942370, 290432765, 331923160, 348519318, 366862440, 398307792, 464692424, 497884740, 580865530, 663846320, 697038636, 733724880, 871298295, 929384848, 995769480, 1161731060, 1394077272, 1742596590, 1991538960, 2323462120, 2788154544, 3485193180, 4646924240, 6970386360, 13940772720]

約数ペア:

[(1, 13940772720), (2, 6970386360), (3, 4646924240), (4, 3485193180), (5, 2788154544), (6, 2323462120), (7, 1991538960), (8, 1742596590), (10, 1394077272), (12, 1161731060), (14, 995769480), (15, 929384848), (16, 871298295), (19, 733724880), (20, 697038636), (21, 663846320), (24, 580865530), (28, 497884740), (30, 464692424), (35, 398307792), (38, 366862440), (40, 348519318), (42, 331923160), (48, 290432765), (56, 248942370), (57, 244574960), (60, 232346212), (70, 199153896), (76, 183431220), (80, 174259659), (84, 165961580), (95, 146744976), (105, 132769264), (112, 124471185), (114, 122287480), (120, 116173106), (133, 104817840), (140, 99576948), (152, 91715610), (168, 82980790), (190, 73372488), (210, 66384632), (228, 61143740), (240, 58086553), (266, 52408920), (280, 49788474), (285, 48914992), (304, 45857805), (336, 41490395), (380, 36686244), (399, 34939280), (420, 33192316), (456, 30571870), (532, 26204460), (560, 24894237), (570, 24457496), (665, 20963568), (760, 18343122), (798, 17469640), (840, 16596158), (912, 15285935), (1064, 13102230), (1140, 12228748), (1330, 10481784), (1520, 9171561), (1596, 8734820), (1680, 8298079), (1995, 6987856), (2128, 6551115), (2280, 6114374), (2660, 5240892), (3192, 4367410), (3990, 3493928), (4560, 3057187), (5320, 2620446), (6384, 2183705), (7980, 1746964), (10640, 1310223), (15960, 873482), (31920, 436741)]