216245040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:939

約数の個数: 160

約数和(自身を含む): 739452672

約数和(自身を除く): 523207632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 101, 110, 120, 132, 165, 176, 202, 220, 240, 264, 303, 330, 404, 440, 505, 528, 606, 660, 808, 811, 880, 1010, 1111, 1212, 1320, 1515, 1616, 1622, 2020, 2222, 2424, 2433, 2640, 3030, 3244, 3333, 4040, 4055, 4444, 4848, 4866, 5555, 6060, 6488, 6666, 8080, 8110, 8888, 8921, 9732, 11110, 12120, 12165, 12976, 13332, 16220, 16665, 17776, 17842, 19464, 22220, 24240, 24330, 26664, 26763, 32440, 33330, 35684, 38928, 44440, 44605, 48660, 53328, 53526, 64880, 66660, 71368, 81911, 88880, 89210, 97320, 107052, 133320, 133815, 142736, 163822, 178420, 194640, 214104, 245733, 266640, 267630, 327644, 356840, 409555, 428208, 491466, 535260, 655288, 713680, 819110, 901021, 982932, 1070520, 1228665, 1310576, 1638220, 1802042, 1965864, 2141040, 2457330, 2703063, 3276440, 3604084, 3931728, 4505105, 4914660, 5406126, 6552880, 7208168, 9010210, 9829320, 10812252, 13515315, 14416336, 18020420, 19658640, 21624504, 27030630, 36040840, 43249008, 54061260, 72081680, 108122520, 216245040]

約数ペア:

[(1, 216245040), (2, 108122520), (3, 72081680), (4, 54061260), (5, 43249008), (6, 36040840), (8, 27030630), (10, 21624504), (11, 19658640), (12, 18020420), (15, 14416336), (16, 13515315), (20, 10812252), (22, 9829320), (24, 9010210), (30, 7208168), (33, 6552880), (40, 5406126), (44, 4914660), (48, 4505105), (55, 3931728), (60, 3604084), (66, 3276440), (80, 2703063), (88, 2457330), (101, 2141040), (110, 1965864), (120, 1802042), (132, 1638220), (165, 1310576), (176, 1228665), (202, 1070520), (220, 982932), (240, 901021), (264, 819110), (303, 713680), (330, 655288), (404, 535260), (440, 491466), (505, 428208), (528, 409555), (606, 356840), (660, 327644), (808, 267630), (811, 266640), (880, 245733), (1010, 214104), (1111, 194640), (1212, 178420), (1320, 163822), (1515, 142736), (1616, 133815), (1622, 133320), (2020, 107052), (2222, 97320), (2424, 89210), (2433, 88880), (2640, 81911), (3030, 71368), (3244, 66660), (3333, 64880), (4040, 53526), (4055, 53328), (4444, 48660), (4848, 44605), (4866, 44440), (5555, 38928), (6060, 35684), (6488, 33330), (6666, 32440), (8080, 26763), (8110, 26664), (8888, 24330), (8921, 24240), (9732, 22220), (11110, 19464), (12120, 17842), (12165, 17776), (12976, 16665), (13332, 16220)]