864980160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:943

約数の個数: 224

約数和(自身を含む): 3029370624

約数和(自身を除く): 2164390464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 101, 110, 120, 132, 160, 165, 176, 192, 202, 220, 240, 264, 303, 320, 330, 352, 404, 440, 480, 505, 528, 606, 660, 704, 808, 811, 880, 960, 1010, 1056, 1111, 1212, 1320, 1515, 1616, 1622, 1760, 2020, 2112, 2222, 2424, 2433, 2640, 3030, 3232, 3244, 3333, 3520, 4040, 4055, 4444, 4848, 4866, 5280, 5555, 6060, 6464, 6488, 6666, 8080, 8110, 8888, 8921, 9696, 9732, 10560, 11110, 12120, 12165, 12976, 13332, 16160, 16220, 16665, 17776, 17842, 19392, 19464, 22220, 24240, 24330, 25952, 26664, 26763, 32320, 32440, 33330, 35552, 35684, 38928, 44440, 44605, 48480, 48660, 51904, 53328, 53526, 64880, 66660, 71104, 71368, 77856, 81911, 88880, 89210, 96960, 97320, 106656, 107052, 129760, 133320, 133815, 142736, 155712, 163822, 177760, 178420, 194640, 213312, 214104, 245733, 259520, 266640, 267630, 285472, 327644, 355520, 356840, 389280, 409555, 428208, 491466, 533280, 535260, 570944, 655288, 713680, 778560, 819110, 856416, 901021, 982932, 1066560, 1070520, 1228665, 1310576, 1427360, 1638220, 1712832, 1802042, 1965864, 2141040, 2457330, 2621152, 2703063, 2854720, 3276440, 3604084, 3931728, 4282080, 4505105, 4914660, 5242304, 5406126, 6552880, 7208168, 7863456, 8564160, 9010210, 9829320, 10812252, 13105760, 13515315, 14416336, 15726912, 18020420, 19658640, 21624504, 26211520, 27030630, 28832672, 36040840, 39317280, 43249008, 54061260, 57665344, 72081680, 78634560, 86498016, 108122520, 144163360, 172996032, 216245040, 288326720, 432490080, 864980160]

約数ペア:

[(1, 864980160), (2, 432490080), (3, 288326720), (4, 216245040), (5, 172996032), (6, 144163360), (8, 108122520), (10, 86498016), (11, 78634560), (12, 72081680), (15, 57665344), (16, 54061260), (20, 43249008), (22, 39317280), (24, 36040840), (30, 28832672), (32, 27030630), (33, 26211520), (40, 21624504), (44, 19658640), (48, 18020420), (55, 15726912), (60, 14416336), (64, 13515315), (66, 13105760), (80, 10812252), (88, 9829320), (96, 9010210), (101, 8564160), (110, 7863456), (120, 7208168), (132, 6552880), (160, 5406126), (165, 5242304), (176, 4914660), (192, 4505105), (202, 4282080), (220, 3931728), (240, 3604084), (264, 3276440), (303, 2854720), (320, 2703063), (330, 2621152), (352, 2457330), (404, 2141040), (440, 1965864), (480, 1802042), (505, 1712832), (528, 1638220), (606, 1427360), (660, 1310576), (704, 1228665), (808, 1070520), (811, 1066560), (880, 982932), (960, 901021), (1010, 856416), (1056, 819110), (1111, 778560), (1212, 713680), (1320, 655288), (1515, 570944), (1616, 535260), (1622, 533280), (1760, 491466), (2020, 428208), (2112, 409555), (2222, 389280), (2424, 356840), (2433, 355520), (2640, 327644), (3030, 285472), (3232, 267630), (3244, 266640), (3333, 259520), (3520, 245733), (4040, 214104), (4055, 213312), (4444, 194640), (4848, 178420), (4866, 177760), (5280, 163822), (5555, 155712), (6060, 142736), (6464, 133815), (6488, 133320), (6666, 129760), (8080, 107052), (8110, 106656), (8888, 97320), (8921, 96960), (9696, 89210), (9732, 88880), (10560, 81911), (11110, 77856), (12120, 71368), (12165, 71104), (12976, 66660), (13332, 64880), (16160, 53526), (16220, 53328), (16665, 51904), (17776, 48660), (17842, 48480), (19392, 44605), (19464, 44440), (22220, 38928), (24240, 35684), (24330, 35552), (25952, 33330), (26664, 32440), (26763, 32320)]