1402910280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2267}}^1$

素因数の和:2481

約数の個数: 160

約数和(自身を含む): 4742115840

約数和(自身を除く): 3339205560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 191, 216, 270, 324, 360, 382, 405, 540, 573, 648, 764, 810, 955, 1080, 1146, 1528, 1620, 1719, 1910, 2267, 2292, 2865, 3240, 3438, 3820, 4534, 4584, 5157, 5730, 6801, 6876, 7640, 8595, 9068, 10314, 11335, 11460, 13602, 13752, 15471, 17190, 18136, 20403, 20628, 22670, 22920, 25785, 27204, 30942, 34005, 34380, 40806, 41256, 45340, 51570, 54408, 61209, 61884, 68010, 68760, 77355, 81612, 90680, 102015, 103140, 122418, 123768, 136020, 154710, 163224, 183627, 204030, 206280, 244836, 272040, 306045, 309420, 367254, 408060, 432997, 489672, 612090, 618840, 734508, 816120, 865994, 918135, 1224180, 1298991, 1469016, 1731988, 1836270, 2164985, 2448360, 2597982, 3463976, 3672540, 3896973, 4329970, 5195964, 6494955, 7345080, 7793946, 8659940, 10391928, 11690919, 12989910, 15587892, 17319880, 19484865, 23381838, 25979820, 31175784, 35072757, 38969730, 46763676, 51959640, 58454595, 70145514, 77939460, 93527352, 116909190, 140291028, 155878920, 175363785, 233818380, 280582056, 350727570, 467636760, 701455140, 1402910280]

約数ペア:

[(1, 1402910280), (2, 701455140), (3, 467636760), (4, 350727570), (5, 280582056), (6, 233818380), (8, 175363785), (9, 155878920), (10, 140291028), (12, 116909190), (15, 93527352), (18, 77939460), (20, 70145514), (24, 58454595), (27, 51959640), (30, 46763676), (36, 38969730), (40, 35072757), (45, 31175784), (54, 25979820), (60, 23381838), (72, 19484865), (81, 17319880), (90, 15587892), (108, 12989910), (120, 11690919), (135, 10391928), (162, 8659940), (180, 7793946), (191, 7345080), (216, 6494955), (270, 5195964), (324, 4329970), (360, 3896973), (382, 3672540), (405, 3463976), (540, 2597982), (573, 2448360), (648, 2164985), (764, 1836270), (810, 1731988), (955, 1469016), (1080, 1298991), (1146, 1224180), (1528, 918135), (1620, 865994), (1719, 816120), (1910, 734508), (2267, 618840), (2292, 612090), (2865, 489672), (3240, 432997), (3438, 408060), (3820, 367254), (4534, 309420), (4584, 306045), (5157, 272040), (5730, 244836), (6801, 206280), (6876, 204030), (7640, 183627), (8595, 163224), (9068, 154710), (10314, 136020), (11335, 123768), (11460, 122418), (13602, 103140), (13752, 102015), (15471, 90680), (17190, 81612), (18136, 77355), (20403, 68760), (20628, 68010), (22670, 61884), (22920, 61209), (25785, 54408), (27204, 51570), (30942, 45340), (34005, 41256), (34380, 40806)]