2222447760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79147}}^1$

素因数の和:79182

約数の個数: 160

約数和(自身を含む): 8244055680

約数和(自身を除く): 6021607920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 79147, 158294, 237441, 316588, 395735, 474882, 633176, 712323, 791470, 949764, 1028911, 1187205, 1266352, 1424646, 1582940, 1899528, 2057822, 2136969, 2374410, 2849292, 3086733, 3165880, 3561615, 3799056, 4115644, 4273938, 4748820, 5144555, 5698584, 6173466, 6331760, 7123230, 8231288, 8547876, 9260199, 9497640, 10289110, 10684845, 11397168, 12346932, 14246460, 15433665, 16462576, 17095752, 18520398, 18995280, 20578220, 21369690, 24693864, 27780597, 28492920, 30867330, 34191504, 37040796, 41156440, 42739380, 46300995, 49387728, 55561194, 56985840, 61734660, 74081592, 82312880, 85478760, 92601990, 111122388, 123469320, 138902985, 148163184, 170957520, 185203980, 222244776, 246938640, 277805970, 370407960, 444489552, 555611940, 740815920, 1111223880, 2222447760]

約数ペア:

[(1, 2222447760), (2, 1111223880), (3, 740815920), (4, 555611940), (5, 444489552), (6, 370407960), (8, 277805970), (9, 246938640), (10, 222244776), (12, 185203980), (13, 170957520), (15, 148163184), (16, 138902985), (18, 123469320), (20, 111122388), (24, 92601990), (26, 85478760), (27, 82312880), (30, 74081592), (36, 61734660), (39, 56985840), (40, 55561194), (45, 49387728), (48, 46300995), (52, 42739380), (54, 41156440), (60, 37040796), (65, 34191504), (72, 30867330), (78, 28492920), (80, 27780597), (90, 24693864), (104, 21369690), (108, 20578220), (117, 18995280), (120, 18520398), (130, 17095752), (135, 16462576), (144, 15433665), (156, 14246460), (180, 12346932), (195, 11397168), (208, 10684845), (216, 10289110), (234, 9497640), (240, 9260199), (260, 8547876), (270, 8231288), (312, 7123230), (351, 6331760), (360, 6173466), (390, 5698584), (432, 5144555), (468, 4748820), (520, 4273938), (540, 4115644), (585, 3799056), (624, 3561615), (702, 3165880), (720, 3086733), (780, 2849292), (936, 2374410), (1040, 2136969), (1080, 2057822), (1170, 1899528), (1404, 1582940), (1560, 1424646), (1755, 1266352), (1872, 1187205), (2160, 1028911), (2340, 949764), (2808, 791470), (3120, 712323), (3510, 633176), (4680, 474882), (5616, 395735), (7020, 316588), (9360, 237441), (14040, 158294), (28080, 79147)]