39756360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 256

約数和(自身を含む): 149299200

約数和(自身を除く): 109542840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 47, 53, 56, 57, 60, 70, 76, 84, 94, 95, 105, 106, 114, 120, 133, 140, 141, 152, 159, 168, 188, 190, 210, 212, 228, 235, 265, 266, 280, 282, 285, 318, 329, 371, 376, 380, 399, 420, 424, 456, 470, 530, 532, 564, 570, 636, 658, 665, 705, 742, 760, 795, 798, 840, 893, 940, 987, 1007, 1060, 1064, 1113, 1128, 1140, 1272, 1316, 1330, 1410, 1484, 1590, 1596, 1645, 1786, 1855, 1880, 1974, 1995, 2014, 2120, 2226, 2280, 2491, 2632, 2660, 2679, 2820, 2968, 3021, 3180, 3192, 3290, 3572, 3710, 3948, 3990, 4028, 4452, 4465, 4935, 4982, 5035, 5320, 5358, 5565, 5640, 6042, 6251, 6360, 6580, 7049, 7144, 7420, 7473, 7896, 7980, 8056, 8904, 8930, 9870, 9964, 10070, 10716, 11130, 12084, 12455, 12502, 13160, 13395, 14098, 14840, 14946, 15105, 15960, 17437, 17860, 18753, 19740, 19928, 20140, 21147, 21432, 22260, 24168, 24910, 25004, 26790, 28196, 29892, 30210, 31255, 34874, 35245, 35720, 37365, 37506, 39480, 40280, 42294, 44520, 47329, 49820, 50008, 52311, 53580, 56392, 59784, 60420, 62510, 69748, 70490, 74730, 75012, 84588, 87185, 93765, 94658, 99640, 104622, 105735, 107160, 120840, 125020, 139496, 140980, 141987, 149460, 150024, 169176, 174370, 187530, 189316, 209244, 211470, 236645, 250040, 261555, 281960, 283974, 298920, 331303, 348740, 375060, 378632, 418488, 422940, 473290, 523110, 567948, 662606, 697480, 709935, 750120, 845880, 946580, 993909, 1046220, 1135896, 1325212, 1419870, 1656515, 1893160, 1987818, 2092440, 2650424, 2839740, 3313030, 3975636, 4969545, 5679480, 6626060, 7951272, 9939090, 13252120, 19878180, 39756360]

約数ペア:

[(1, 39756360), (2, 19878180), (3, 13252120), (4, 9939090), (5, 7951272), (6, 6626060), (7, 5679480), (8, 4969545), (10, 3975636), (12, 3313030), (14, 2839740), (15, 2650424), (19, 2092440), (20, 1987818), (21, 1893160), (24, 1656515), (28, 1419870), (30, 1325212), (35, 1135896), (38, 1046220), (40, 993909), (42, 946580), (47, 845880), (53, 750120), (56, 709935), (57, 697480), (60, 662606), (70, 567948), (76, 523110), (84, 473290), (94, 422940), (95, 418488), (105, 378632), (106, 375060), (114, 348740), (120, 331303), (133, 298920), (140, 283974), (141, 281960), (152, 261555), (159, 250040), (168, 236645), (188, 211470), (190, 209244), (210, 189316), (212, 187530), (228, 174370), (235, 169176), (265, 150024), (266, 149460), (280, 141987), (282, 140980), (285, 139496), (318, 125020), (329, 120840), (371, 107160), (376, 105735), (380, 104622), (399, 99640), (420, 94658), (424, 93765), (456, 87185), (470, 84588), (530, 75012), (532, 74730), (564, 70490), (570, 69748), (636, 62510), (658, 60420), (665, 59784), (705, 56392), (742, 53580), (760, 52311), (795, 50008), (798, 49820), (840, 47329), (893, 44520), (940, 42294), (987, 40280), (1007, 39480), (1060, 37506), (1064, 37365), (1113, 35720), (1128, 35245), (1140, 34874), (1272, 31255), (1316, 30210), (1330, 29892), (1410, 28196), (1484, 26790), (1590, 25004), (1596, 24910), (1645, 24168), (1786, 22260), (1855, 21432), (1880, 21147), (1974, 20140), (1995, 19928), (2014, 19740), (2120, 18753), (2226, 17860), (2280, 17437), (2491, 15960), (2632, 15105), (2660, 14946), (2679, 14840), (2820, 14098), (2968, 13395), (3021, 13160), (3180, 12502), (3192, 12455), (3290, 12084), (3572, 11130), (3710, 10716), (3948, 10070), (3990, 9964), (4028, 9870), (4452, 8930), (4465, 8904), (4935, 8056), (4982, 7980), (5035, 7896), (5320, 7473), (5358, 7420), (5565, 7144), (5640, 7049), (6042, 6580), (6251, 6360)]