12220646760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{66431}}^1$

素因数の和:66528

約数の個数: 192

約数和(自身を含む): 46013460480

約数和(自身を除く): 33792813720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 84, 90, 105, 120, 126, 140, 146, 168, 180, 210, 219, 252, 280, 292, 315, 360, 365, 420, 438, 504, 511, 584, 630, 657, 730, 840, 876, 1022, 1095, 1260, 1314, 1460, 1533, 1752, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 4088, 4380, 4599, 5110, 5256, 6132, 6570, 7665, 8760, 9198, 10220, 12264, 13140, 15330, 18396, 20440, 22995, 26280, 30660, 36792, 45990, 61320, 66431, 91980, 132862, 183960, 199293, 265724, 332155, 398586, 465017, 531448, 597879, 664310, 797172, 930034, 996465, 1195758, 1328620, 1395051, 1594344, 1860068, 1992930, 2325085, 2391516, 2657240, 2790102, 2989395, 3720136, 3985860, 4185153, 4650170, 4783032, 4849463, 5580204, 5978790, 6975255, 7971720, 8370306, 9300340, 9698926, 11160408, 11957580, 13950510, 14548389, 16740612, 18600680, 19397852, 20925765, 23915160, 24247315, 27901020, 29096778, 33481224, 33946241, 38795704, 41851530, 43645167, 48494630, 55802040, 58193556, 67892482, 72741945, 83703060, 87290334, 96989260, 101838723, 116387112, 135784964, 145483890, 167406120, 169731205, 174580668, 193978520, 203677446, 218225835, 271569928, 290967780, 305516169, 339462410, 349161336, 407354892, 436451670, 509193615, 581935560, 611032338, 678924820, 814709784, 872903340, 1018387230, 1222064676, 1357849640, 1527580845, 1745806680, 2036774460, 2444129352, 3055161690, 4073548920, 6110323380, 12220646760]

約数ペア:

[(1, 12220646760), (2, 6110323380), (3, 4073548920), (4, 3055161690), (5, 2444129352), (6, 2036774460), (7, 1745806680), (8, 1527580845), (9, 1357849640), (10, 1222064676), (12, 1018387230), (14, 872903340), (15, 814709784), (18, 678924820), (20, 611032338), (21, 581935560), (24, 509193615), (28, 436451670), (30, 407354892), (35, 349161336), (36, 339462410), (40, 305516169), (42, 290967780), (45, 271569928), (56, 218225835), (60, 203677446), (63, 193978520), (70, 174580668), (72, 169731205), (73, 167406120), (84, 145483890), (90, 135784964), (105, 116387112), (120, 101838723), (126, 96989260), (140, 87290334), (146, 83703060), (168, 72741945), (180, 67892482), (210, 58193556), (219, 55802040), (252, 48494630), (280, 43645167), (292, 41851530), (315, 38795704), (360, 33946241), (365, 33481224), (420, 29096778), (438, 27901020), (504, 24247315), (511, 23915160), (584, 20925765), (630, 19397852), (657, 18600680), (730, 16740612), (840, 14548389), (876, 13950510), (1022, 11957580), (1095, 11160408), (1260, 9698926), (1314, 9300340), (1460, 8370306), (1533, 7971720), (1752, 6975255), (2044, 5978790), (2190, 5580204), (2520, 4849463), (2555, 4783032), (2628, 4650170), (2920, 4185153), (3066, 3985860), (3285, 3720136), (4088, 2989395), (4380, 2790102), (4599, 2657240), (5110, 2391516), (5256, 2325085), (6132, 1992930), (6570, 1860068), (7665, 1594344), (8760, 1395051), (9198, 1328620), (10220, 1195758), (12264, 996465), (13140, 930034), (15330, 797172), (18396, 664310), (20440, 597879), (22995, 531448), (26280, 465017), (30660, 398586), (36792, 332155), (45990, 265724), (61320, 199293), (66431, 183960), (91980, 132862)]