1237837320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{907}}^1$

素因数の和:1164

約数の個数: 192

約数和(自身を含む): 4283435520

約数和(自身を除く): 3045598200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 223, 255, 306, 340, 360, 408, 446, 510, 612, 669, 680, 765, 892, 907, 1020, 1115, 1224, 1338, 1530, 1784, 1814, 2007, 2040, 2230, 2676, 2721, 3060, 3345, 3628, 3791, 4014, 4460, 4535, 5352, 5442, 6120, 6690, 7256, 7582, 8028, 8163, 8920, 9070, 10035, 10884, 11373, 13380, 13605, 15164, 15419, 16056, 16326, 18140, 18955, 20070, 21768, 22746, 26760, 27210, 30328, 30838, 32652, 34119, 36280, 37910, 40140, 40815, 45492, 46257, 54420, 56865, 61676, 65304, 68238, 75820, 77095, 80280, 81630, 90984, 92514, 108840, 113730, 123352, 136476, 138771, 151640, 154190, 163260, 170595, 185028, 202261, 227460, 231285, 272952, 277542, 308380, 326520, 341190, 370056, 404522, 454920, 462570, 555084, 606783, 616760, 682380, 693855, 809044, 925140, 1011305, 1110168, 1213566, 1364760, 1387710, 1618088, 1820349, 1850280, 2022610, 2427132, 2775420, 3033915, 3438437, 3640698, 4045220, 4854264, 5550840, 6067830, 6876874, 7281396, 8090440, 9101745, 10315311, 12135660, 13753748, 14562792, 17192185, 18203490, 20630622, 24271320, 27507496, 30945933, 34384370, 36406980, 41261244, 51576555, 61891866, 68768740, 72813960, 82522488, 103153110, 123783732, 137537480, 154729665, 206306220, 247567464, 309459330, 412612440, 618918660, 1237837320]

約数ペア:

[(1, 1237837320), (2, 618918660), (3, 412612440), (4, 309459330), (5, 247567464), (6, 206306220), (8, 154729665), (9, 137537480), (10, 123783732), (12, 103153110), (15, 82522488), (17, 72813960), (18, 68768740), (20, 61891866), (24, 51576555), (30, 41261244), (34, 36406980), (36, 34384370), (40, 30945933), (45, 27507496), (51, 24271320), (60, 20630622), (68, 18203490), (72, 17192185), (85, 14562792), (90, 13753748), (102, 12135660), (120, 10315311), (136, 9101745), (153, 8090440), (170, 7281396), (180, 6876874), (204, 6067830), (223, 5550840), (255, 4854264), (306, 4045220), (340, 3640698), (360, 3438437), (408, 3033915), (446, 2775420), (510, 2427132), (612, 2022610), (669, 1850280), (680, 1820349), (765, 1618088), (892, 1387710), (907, 1364760), (1020, 1213566), (1115, 1110168), (1224, 1011305), (1338, 925140), (1530, 809044), (1784, 693855), (1814, 682380), (2007, 616760), (2040, 606783), (2230, 555084), (2676, 462570), (2721, 454920), (3060, 404522), (3345, 370056), (3628, 341190), (3791, 326520), (4014, 308380), (4460, 277542), (4535, 272952), (5352, 231285), (5442, 227460), (6120, 202261), (6690, 185028), (7256, 170595), (7582, 163260), (8028, 154190), (8163, 151640), (8920, 138771), (9070, 136476), (10035, 123352), (10884, 113730), (11373, 108840), (13380, 92514), (13605, 90984), (15164, 81630), (15419, 80280), (16056, 77095), (16326, 75820), (18140, 68238), (18955, 65304), (20070, 61676), (21768, 56865), (22746, 54420), (26760, 46257), (27210, 45492), (30328, 40815), (30838, 40140), (32652, 37910), (34119, 36280)]