1427609520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:600

約数の個数: 240

約数和(自身を含む): 4991680512

約数和(自身を除く): 3564070992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 167, 180, 186, 240, 248, 279, 310, 334, 360, 372, 383, 465, 496, 501, 558, 620, 668, 720, 744, 766, 835, 930, 1002, 1116, 1149, 1240, 1336, 1395, 1488, 1503, 1532, 1670, 1860, 1915, 2004, 2232, 2298, 2480, 2505, 2672, 2790, 3006, 3064, 3340, 3447, 3720, 3830, 4008, 4464, 4596, 5010, 5177, 5580, 5745, 6012, 6128, 6680, 6894, 7440, 7515, 7660, 8016, 9192, 10020, 10354, 11160, 11490, 11873, 12024, 13360, 13788, 15030, 15320, 15531, 17235, 18384, 20040, 20708, 22320, 22980, 23746, 24048, 25885, 27576, 30060, 30640, 31062, 34470, 35619, 40080, 41416, 45960, 46593, 47492, 51770, 55152, 59365, 60120, 62124, 63961, 68940, 71238, 77655, 82832, 91920, 93186, 94984, 103540, 106857, 118730, 120240, 124248, 127922, 137880, 142476, 155310, 178095, 186372, 189968, 191883, 207080, 213714, 232965, 237460, 248496, 255844, 275760, 284952, 310620, 319805, 356190, 372744, 383766, 414160, 427428, 465930, 474920, 511688, 534285, 569904, 575649, 621240, 639610, 712380, 745488, 767532, 854856, 931860, 949840, 959415, 1023376, 1068570, 1151298, 1242480, 1279220, 1424760, 1535064, 1709712, 1863720, 1918830, 1982791, 2137140, 2302596, 2558440, 2849520, 2878245, 3070128, 3727440, 3837660, 3965582, 4274280, 4605192, 5116880, 5756490, 5948373, 7675320, 7931164, 8548560, 9210384, 9913955, 11512980, 11896746, 15350640, 15862328, 17845119, 19827910, 23025960, 23793492, 29741865, 31724656, 35690238, 39655820, 46051920, 47586984, 59483730, 71380476, 79311640, 89225595, 95173968, 118967460, 142760952, 158623280, 178451190, 237934920, 285521904, 356902380, 475869840, 713804760, 1427609520]

約数ペア:

[(1, 1427609520), (2, 713804760), (3, 475869840), (4, 356902380), (5, 285521904), (6, 237934920), (8, 178451190), (9, 158623280), (10, 142760952), (12, 118967460), (15, 95173968), (16, 89225595), (18, 79311640), (20, 71380476), (24, 59483730), (30, 47586984), (31, 46051920), (36, 39655820), (40, 35690238), (45, 31724656), (48, 29741865), (60, 23793492), (62, 23025960), (72, 19827910), (80, 17845119), (90, 15862328), (93, 15350640), (120, 11896746), (124, 11512980), (144, 9913955), (155, 9210384), (167, 8548560), (180, 7931164), (186, 7675320), (240, 5948373), (248, 5756490), (279, 5116880), (310, 4605192), (334, 4274280), (360, 3965582), (372, 3837660), (383, 3727440), (465, 3070128), (496, 2878245), (501, 2849520), (558, 2558440), (620, 2302596), (668, 2137140), (720, 1982791), (744, 1918830), (766, 1863720), (835, 1709712), (930, 1535064), (1002, 1424760), (1116, 1279220), (1149, 1242480), (1240, 1151298), (1336, 1068570), (1395, 1023376), (1488, 959415), (1503, 949840), (1532, 931860), (1670, 854856), (1860, 767532), (1915, 745488), (2004, 712380), (2232, 639610), (2298, 621240), (2480, 575649), (2505, 569904), (2672, 534285), (2790, 511688), (3006, 474920), (3064, 465930), (3340, 427428), (3447, 414160), (3720, 383766), (3830, 372744), (4008, 356190), (4464, 319805), (4596, 310620), (5010, 284952), (5177, 275760), (5580, 255844), (5745, 248496), (6012, 237460), (6128, 232965), (6680, 213714), (6894, 207080), (7440, 191883), (7515, 189968), (7660, 186372), (8016, 178095), (9192, 155310), (10020, 142476), (10354, 137880), (11160, 127922), (11490, 124248), (11873, 120240), (12024, 118730), (13360, 106857), (13788, 103540), (15030, 94984), (15320, 93186), (15531, 91920), (17235, 82832), (18384, 77655), (20040, 71238), (20708, 68940), (22320, 63961), (22980, 62124), (23746, 60120), (24048, 59365), (25885, 55152), (27576, 51770), (30060, 47492), (30640, 46593), (31062, 45960), (34470, 41416), (35619, 40080)]