4433940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 240

約数和(自身を含む): 17563392

約数和(自身を除く): 13129452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 27, 28, 30, 34, 35, 36, 42, 45, 46, 51, 54, 60, 63, 68, 69, 70, 81, 84, 85, 90, 92, 102, 105, 108, 115, 119, 126, 135, 138, 140, 153, 161, 162, 170, 180, 189, 204, 207, 210, 230, 238, 252, 255, 270, 276, 306, 315, 322, 324, 340, 345, 357, 378, 391, 405, 414, 420, 459, 460, 476, 483, 510, 540, 567, 595, 612, 621, 630, 644, 690, 714, 756, 765, 782, 805, 810, 828, 918, 945, 966, 1020, 1035, 1071, 1134, 1173, 1190, 1242, 1260, 1377, 1380, 1428, 1449, 1530, 1564, 1610, 1620, 1785, 1836, 1863, 1890, 1932, 1955, 2070, 2142, 2268, 2295, 2346, 2380, 2415, 2484, 2737, 2754, 2835, 2898, 3060, 3105, 3213, 3220, 3519, 3570, 3726, 3780, 3910, 4140, 4284, 4347, 4590, 4692, 4830, 5355, 5474, 5508, 5670, 5796, 5865, 6210, 6426, 6885, 7038, 7140, 7245, 7452, 7820, 8211, 8694, 9180, 9315, 9639, 9660, 10557, 10710, 10948, 11340, 11730, 12420, 12852, 13041, 13685, 13770, 14076, 14490, 16065, 16422, 17388, 17595, 18630, 19278, 21114, 21420, 21735, 23460, 24633, 26082, 27370, 27540, 28980, 31671, 32130, 32844, 35190, 37260, 38556, 41055, 42228, 43470, 48195, 49266, 52164, 52785, 54740, 63342, 64260, 65205, 70380, 73899, 82110, 86940, 96390, 98532, 105570, 123165, 126684, 130410, 147798, 158355, 164220, 192780, 211140, 221697, 246330, 260820, 295596, 316710, 369495, 443394, 492660, 633420, 738990, 886788, 1108485, 1477980, 2216970, 4433940]

約数ペア:

[(1, 4433940), (2, 2216970), (3, 1477980), (4, 1108485), (5, 886788), (6, 738990), (7, 633420), (9, 492660), (10, 443394), (12, 369495), (14, 316710), (15, 295596), (17, 260820), (18, 246330), (20, 221697), (21, 211140), (23, 192780), (27, 164220), (28, 158355), (30, 147798), (34, 130410), (35, 126684), (36, 123165), (42, 105570), (45, 98532), (46, 96390), (51, 86940), (54, 82110), (60, 73899), (63, 70380), (68, 65205), (69, 64260), (70, 63342), (81, 54740), (84, 52785), (85, 52164), (90, 49266), (92, 48195), (102, 43470), (105, 42228), (108, 41055), (115, 38556), (119, 37260), (126, 35190), (135, 32844), (138, 32130), (140, 31671), (153, 28980), (161, 27540), (162, 27370), (170, 26082), (180, 24633), (189, 23460), (204, 21735), (207, 21420), (210, 21114), (230, 19278), (238, 18630), (252, 17595), (255, 17388), (270, 16422), (276, 16065), (306, 14490), (315, 14076), (322, 13770), (324, 13685), (340, 13041), (345, 12852), (357, 12420), (378, 11730), (391, 11340), (405, 10948), (414, 10710), (420, 10557), (459, 9660), (460, 9639), (476, 9315), (483, 9180), (510, 8694), (540, 8211), (567, 7820), (595, 7452), (612, 7245), (621, 7140), (630, 7038), (644, 6885), (690, 6426), (714, 6210), (756, 5865), (765, 5796), (782, 5670), (805, 5508), (810, 5474), (828, 5355), (918, 4830), (945, 4692), (966, 4590), (1020, 4347), (1035, 4284), (1071, 4140), (1134, 3910), (1173, 3780), (1190, 3726), (1242, 3570), (1260, 3519), (1377, 3220), (1380, 3213), (1428, 3105), (1449, 3060), (1530, 2898), (1564, 2835), (1610, 2754), (1620, 2737), (1785, 2484), (1836, 2415), (1863, 2380), (1890, 2346), (1932, 2295), (1955, 2268), (2070, 2142)]