466605040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 1306166400

約数和(自身を除く): 839561360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 43, 44, 55, 59, 76, 80, 86, 88, 95, 110, 118, 121, 152, 172, 176, 190, 209, 215, 220, 236, 242, 295, 304, 344, 380, 418, 430, 440, 472, 473, 484, 590, 605, 649, 688, 760, 817, 836, 860, 880, 944, 946, 968, 1045, 1121, 1180, 1210, 1298, 1520, 1634, 1672, 1720, 1892, 1936, 2090, 2242, 2299, 2360, 2365, 2420, 2537, 2596, 3245, 3268, 3344, 3440, 3784, 4085, 4180, 4484, 4598, 4720, 4730, 4840, 5074, 5192, 5203, 5605, 6490, 6536, 7139, 7568, 8170, 8360, 8968, 8987, 9196, 9460, 9680, 10148, 10384, 10406, 11210, 11495, 12331, 12685, 12980, 13072, 14278, 16340, 16720, 17936, 17974, 18392, 18920, 20296, 20812, 22420, 22990, 24662, 25370, 25960, 26015, 27907, 28556, 32680, 35695, 35948, 36784, 37840, 40592, 41624, 44840, 44935, 45980, 48203, 49324, 50740, 51920, 52030, 55814, 57112, 61655, 65360, 71390, 71896, 83248, 89680, 89870, 91960, 96406, 98648, 98857, 101480, 104060, 111628, 114224, 123310, 135641, 139535, 142780, 143792, 179740, 183920, 192812, 197296, 197714, 202960, 208120, 223256, 241015, 246620, 271282, 279070, 285560, 306977, 359480, 385624, 395428, 416240, 446512, 482030, 493240, 494285, 530233, 542564, 558140, 571120, 613954, 678205, 718960, 771248, 790856, 964060, 986480, 988570, 1060466, 1085128, 1116280, 1227908, 1356410, 1534885, 1581712, 1928120, 1977140, 2120932, 2170256, 2232560, 2455816, 2651165, 2712820, 3069770, 3856240, 3954280, 4241864, 4911632, 5302330, 5425640, 5832563, 6139540, 7908560, 8483728, 10604660, 10851280, 11665126, 12279080, 21209320, 23330252, 24558160, 29162815, 42418640, 46660504, 58325630, 93321008, 116651260, 233302520, 466605040]

約数ペア:

[(1, 466605040), (2, 233302520), (4, 116651260), (5, 93321008), (8, 58325630), (10, 46660504), (11, 42418640), (16, 29162815), (19, 24558160), (20, 23330252), (22, 21209320), (38, 12279080), (40, 11665126), (43, 10851280), (44, 10604660), (55, 8483728), (59, 7908560), (76, 6139540), (80, 5832563), (86, 5425640), (88, 5302330), (95, 4911632), (110, 4241864), (118, 3954280), (121, 3856240), (152, 3069770), (172, 2712820), (176, 2651165), (190, 2455816), (209, 2232560), (215, 2170256), (220, 2120932), (236, 1977140), (242, 1928120), (295, 1581712), (304, 1534885), (344, 1356410), (380, 1227908), (418, 1116280), (430, 1085128), (440, 1060466), (472, 988570), (473, 986480), (484, 964060), (590, 790856), (605, 771248), (649, 718960), (688, 678205), (760, 613954), (817, 571120), (836, 558140), (860, 542564), (880, 530233), (944, 494285), (946, 493240), (968, 482030), (1045, 446512), (1121, 416240), (1180, 395428), (1210, 385624), (1298, 359480), (1520, 306977), (1634, 285560), (1672, 279070), (1720, 271282), (1892, 246620), (1936, 241015), (2090, 223256), (2242, 208120), (2299, 202960), (2360, 197714), (2365, 197296), (2420, 192812), (2537, 183920), (2596, 179740), (3245, 143792), (3268, 142780), (3344, 139535), (3440, 135641), (3784, 123310), (4085, 114224), (4180, 111628), (4484, 104060), (4598, 101480), (4720, 98857), (4730, 98648), (4840, 96406), (5074, 91960), (5192, 89870), (5203, 89680), (5605, 83248), (6490, 71896), (6536, 71390), (7139, 65360), (7568, 61655), (8170, 57112), (8360, 55814), (8968, 52030), (8987, 51920), (9196, 50740), (9460, 49324), (9680, 48203), (10148, 45980), (10384, 44935), (10406, 44840), (11210, 41624), (11495, 40592), (12331, 37840), (12685, 36784), (12980, 35948), (13072, 35695), (14278, 32680), (16340, 28556), (16720, 27907), (17936, 26015), (17974, 25960), (18392, 25370), (18920, 24662), (20296, 22990), (20812, 22420)]