12572189520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{280129}}^1$

素因数の和:280173

約数の個数: 160

約数和(自身を含む): 45018011520

約数和(自身を除く): 32445822000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3740, 4080, 4488, 5610, 7480, 8976, 11220, 14960, 22440, 44880, 280129, 560258, 840387, 1120516, 1400645, 1680774, 2241032, 2801290, 3081419, 3361548, 4201935, 4482064, 4762193, 5602580, 6162838, 6723096, 8403870, 9244257, 9524386, 11205160, 12325676, 13446192, 14286579, 15407095, 16807740, 18488514, 19048772, 22410320, 23810965, 24651352, 28573158, 30814190, 33615480, 36977028, 38097544, 46221285, 47621930, 49302704, 52384123, 57146316, 61628380, 67230960, 71432895, 73954056, 76195088, 92442570, 95243860, 104768246, 114292632, 123256760, 142865790, 147908112, 157152369, 184885140, 190487720, 209536492, 228585264, 246513520, 261920615, 285731580, 314304738, 369770280, 380975440, 419072984, 523841230, 571463160, 628609476, 739540560, 785761845, 838145968, 1047682460, 1142926320, 1257218952, 1571523690, 2095364920, 2514437904, 3143047380, 4190729840, 6286094760, 12572189520]

約数ペア:

[(1, 12572189520), (2, 6286094760), (3, 4190729840), (4, 3143047380), (5, 2514437904), (6, 2095364920), (8, 1571523690), (10, 1257218952), (11, 1142926320), (12, 1047682460), (15, 838145968), (16, 785761845), (17, 739540560), (20, 628609476), (22, 571463160), (24, 523841230), (30, 419072984), (33, 380975440), (34, 369770280), (40, 314304738), (44, 285731580), (48, 261920615), (51, 246513520), (55, 228585264), (60, 209536492), (66, 190487720), (68, 184885140), (80, 157152369), (85, 147908112), (88, 142865790), (102, 123256760), (110, 114292632), (120, 104768246), (132, 95243860), (136, 92442570), (165, 76195088), (170, 73954056), (176, 71432895), (187, 67230960), (204, 61628380), (220, 57146316), (240, 52384123), (255, 49302704), (264, 47621930), (272, 46221285), (330, 38097544), (340, 36977028), (374, 33615480), (408, 30814190), (440, 28573158), (510, 24651352), (528, 23810965), (561, 22410320), (660, 19048772), (680, 18488514), (748, 16807740), (816, 15407095), (880, 14286579), (935, 13446192), (1020, 12325676), (1122, 11205160), (1320, 9524386), (1360, 9244257), (1496, 8403870), (1870, 6723096), (2040, 6162838), (2244, 5602580), (2640, 4762193), (2805, 4482064), (2992, 4201935), (3740, 3361548), (4080, 3081419), (4488, 2801290), (5610, 2241032), (7480, 1680774), (8976, 1400645), (11220, 1120516), (14960, 840387), (22440, 560258), (44880, 280129)]