1244202840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1801}}^1$

素因数の和:1938

約数の個数: 192

約数和(自身を含む): 4301013600

約数和(自身を除く): 3056810760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 101, 114, 120, 152, 171, 180, 190, 202, 228, 285, 303, 342, 360, 380, 404, 456, 505, 570, 606, 684, 760, 808, 855, 909, 1010, 1140, 1212, 1368, 1515, 1710, 1801, 1818, 1919, 2020, 2280, 2424, 3030, 3420, 3602, 3636, 3838, 4040, 4545, 5403, 5757, 6060, 6840, 7204, 7272, 7676, 9005, 9090, 9595, 10806, 11514, 12120, 14408, 15352, 16209, 17271, 18010, 18180, 19190, 21612, 23028, 27015, 28785, 32418, 34219, 34542, 36020, 36360, 38380, 43224, 46056, 54030, 57570, 64836, 68438, 69084, 72040, 76760, 81045, 86355, 102657, 108060, 115140, 129672, 136876, 138168, 162090, 171095, 172710, 181901, 205314, 216120, 230280, 273752, 307971, 324180, 342190, 345420, 363802, 410628, 513285, 545703, 615942, 648360, 684380, 690840, 727604, 821256, 909505, 1026570, 1091406, 1231884, 1368760, 1455208, 1539855, 1637109, 1819010, 2053140, 2182812, 2463768, 2728515, 3079710, 3274218, 3456119, 3638020, 4106280, 4365624, 5457030, 6159420, 6548436, 6912238, 7276040, 8185545, 10368357, 10914060, 12318840, 13096872, 13824476, 16371090, 17280595, 20736714, 21828120, 27648952, 31105071, 32742180, 34561190, 41473428, 51841785, 62210142, 65484360, 69122380, 82946856, 103683570, 124420284, 138244760, 155525355, 207367140, 248840568, 311050710, 414734280, 622101420, 1244202840]

約数ペア:

[(1, 1244202840), (2, 622101420), (3, 414734280), (4, 311050710), (5, 248840568), (6, 207367140), (8, 155525355), (9, 138244760), (10, 124420284), (12, 103683570), (15, 82946856), (18, 69122380), (19, 65484360), (20, 62210142), (24, 51841785), (30, 41473428), (36, 34561190), (38, 32742180), (40, 31105071), (45, 27648952), (57, 21828120), (60, 20736714), (72, 17280595), (76, 16371090), (90, 13824476), (95, 13096872), (101, 12318840), (114, 10914060), (120, 10368357), (152, 8185545), (171, 7276040), (180, 6912238), (190, 6548436), (202, 6159420), (228, 5457030), (285, 4365624), (303, 4106280), (342, 3638020), (360, 3456119), (380, 3274218), (404, 3079710), (456, 2728515), (505, 2463768), (570, 2182812), (606, 2053140), (684, 1819010), (760, 1637109), (808, 1539855), (855, 1455208), (909, 1368760), (1010, 1231884), (1140, 1091406), (1212, 1026570), (1368, 909505), (1515, 821256), (1710, 727604), (1801, 690840), (1818, 684380), (1919, 648360), (2020, 615942), (2280, 545703), (2424, 513285), (3030, 410628), (3420, 363802), (3602, 345420), (3636, 342190), (3838, 324180), (4040, 307971), (4545, 273752), (5403, 230280), (5757, 216120), (6060, 205314), (6840, 181901), (7204, 172710), (7272, 171095), (7676, 162090), (9005, 138168), (9090, 136876), (9595, 129672), (10806, 115140), (11514, 108060), (12120, 102657), (14408, 86355), (15352, 81045), (16209, 76760), (17271, 72040), (18010, 69084), (18180, 68438), (19190, 64836), (21612, 57570), (23028, 54030), (27015, 46056), (28785, 43224), (32418, 38380), (34219, 36360), (34542, 36020)]