422117640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{877}}^1$

素因数の和:1092

約数の個数: 192

約数和(自身を含む): 1577871360

約数和(自身を除く): 1155753720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 191, 210, 252, 280, 315, 360, 382, 420, 504, 573, 630, 764, 840, 877, 955, 1146, 1260, 1337, 1528, 1719, 1754, 1910, 2292, 2520, 2631, 2674, 2865, 3438, 3508, 3820, 4011, 4385, 4584, 5262, 5348, 5730, 6139, 6685, 6876, 7016, 7640, 7893, 8022, 8595, 8770, 10524, 10696, 11460, 12033, 12278, 13155, 13370, 13752, 15786, 16044, 17190, 17540, 18417, 20055, 21048, 22920, 24066, 24556, 26310, 26740, 30695, 31572, 32088, 34380, 35080, 36834, 39465, 40110, 48132, 49112, 52620, 53480, 55251, 60165, 61390, 63144, 68760, 73668, 78930, 80220, 92085, 96264, 105240, 110502, 120330, 122780, 147336, 157860, 160440, 167507, 184170, 221004, 240660, 245560, 276255, 315720, 335014, 368340, 442008, 481320, 502521, 552510, 670028, 736680, 837535, 1005042, 1105020, 1172549, 1340056, 1507563, 1675070, 2010084, 2210040, 2345098, 2512605, 3015126, 3350140, 3517647, 4020168, 4690196, 5025210, 5862745, 6030252, 6700280, 7035294, 7537815, 9380392, 10050420, 10552941, 11725490, 12060504, 14070588, 15075630, 17588235, 20100840, 21105882, 23450980, 28141176, 30151260, 35176470, 42211764, 46901960, 52764705, 60302520, 70352940, 84423528, 105529410, 140705880, 211058820, 422117640]

約数ペア:

[(1, 422117640), (2, 211058820), (3, 140705880), (4, 105529410), (5, 84423528), (6, 70352940), (7, 60302520), (8, 52764705), (9, 46901960), (10, 42211764), (12, 35176470), (14, 30151260), (15, 28141176), (18, 23450980), (20, 21105882), (21, 20100840), (24, 17588235), (28, 15075630), (30, 14070588), (35, 12060504), (36, 11725490), (40, 10552941), (42, 10050420), (45, 9380392), (56, 7537815), (60, 7035294), (63, 6700280), (70, 6030252), (72, 5862745), (84, 5025210), (90, 4690196), (105, 4020168), (120, 3517647), (126, 3350140), (140, 3015126), (168, 2512605), (180, 2345098), (191, 2210040), (210, 2010084), (252, 1675070), (280, 1507563), (315, 1340056), (360, 1172549), (382, 1105020), (420, 1005042), (504, 837535), (573, 736680), (630, 670028), (764, 552510), (840, 502521), (877, 481320), (955, 442008), (1146, 368340), (1260, 335014), (1337, 315720), (1528, 276255), (1719, 245560), (1754, 240660), (1910, 221004), (2292, 184170), (2520, 167507), (2631, 160440), (2674, 157860), (2865, 147336), (3438, 122780), (3508, 120330), (3820, 110502), (4011, 105240), (4385, 96264), (4584, 92085), (5262, 80220), (5348, 78930), (5730, 73668), (6139, 68760), (6685, 63144), (6876, 61390), (7016, 60165), (7640, 55251), (7893, 53480), (8022, 52620), (8595, 49112), (8770, 48132), (10524, 40110), (10696, 39465), (11460, 36834), (12033, 35080), (12278, 34380), (13155, 32088), (13370, 31572), (13752, 30695), (15786, 26740), (16044, 26310), (17190, 24556), (17540, 24066), (18417, 22920), (20055, 21048)]