486751320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1217}}^1$

素因数の和:1346

約数の個数: 192

約数和(自身を含む): 1744273440

約数和(自身を除く): 1257522120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 101, 110, 120, 132, 165, 180, 198, 202, 220, 264, 303, 330, 360, 396, 404, 440, 495, 505, 606, 660, 792, 808, 909, 990, 1010, 1111, 1212, 1217, 1320, 1515, 1818, 1980, 2020, 2222, 2424, 2434, 3030, 3333, 3636, 3651, 3960, 4040, 4444, 4545, 4868, 5555, 6060, 6085, 6666, 7272, 7302, 8888, 9090, 9736, 9999, 10953, 11110, 12120, 12170, 13332, 13387, 14604, 16665, 18180, 18255, 19998, 21906, 22220, 24340, 26664, 26774, 29208, 33330, 36360, 36510, 39996, 40161, 43812, 44440, 48680, 49995, 53548, 54765, 66660, 66935, 73020, 79992, 80322, 87624, 99990, 107096, 109530, 120483, 122917, 133320, 133870, 146040, 160644, 199980, 200805, 219060, 240966, 245834, 267740, 321288, 368751, 399960, 401610, 438120, 481932, 491668, 535480, 602415, 614585, 737502, 803220, 963864, 983336, 1106253, 1204830, 1229170, 1352087, 1475004, 1606440, 1843755, 2212506, 2409660, 2458340, 2704174, 2950008, 3687510, 4056261, 4425012, 4819320, 4916680, 5408348, 5531265, 6760435, 7375020, 8112522, 8850024, 10816696, 11062530, 12168783, 13520870, 14750040, 16225044, 20281305, 22125060, 24337566, 27041740, 32450088, 40562610, 44250120, 48675132, 54083480, 60843915, 81125220, 97350264, 121687830, 162250440, 243375660, 486751320]

約数ペア:

[(1, 486751320), (2, 243375660), (3, 162250440), (4, 121687830), (5, 97350264), (6, 81125220), (8, 60843915), (9, 54083480), (10, 48675132), (11, 44250120), (12, 40562610), (15, 32450088), (18, 27041740), (20, 24337566), (22, 22125060), (24, 20281305), (30, 16225044), (33, 14750040), (36, 13520870), (40, 12168783), (44, 11062530), (45, 10816696), (55, 8850024), (60, 8112522), (66, 7375020), (72, 6760435), (88, 5531265), (90, 5408348), (99, 4916680), (101, 4819320), (110, 4425012), (120, 4056261), (132, 3687510), (165, 2950008), (180, 2704174), (198, 2458340), (202, 2409660), (220, 2212506), (264, 1843755), (303, 1606440), (330, 1475004), (360, 1352087), (396, 1229170), (404, 1204830), (440, 1106253), (495, 983336), (505, 963864), (606, 803220), (660, 737502), (792, 614585), (808, 602415), (909, 535480), (990, 491668), (1010, 481932), (1111, 438120), (1212, 401610), (1217, 399960), (1320, 368751), (1515, 321288), (1818, 267740), (1980, 245834), (2020, 240966), (2222, 219060), (2424, 200805), (2434, 199980), (3030, 160644), (3333, 146040), (3636, 133870), (3651, 133320), (3960, 122917), (4040, 120483), (4444, 109530), (4545, 107096), (4868, 99990), (5555, 87624), (6060, 80322), (6085, 79992), (6666, 73020), (7272, 66935), (7302, 66660), (8888, 54765), (9090, 53548), (9736, 49995), (9999, 48680), (10953, 44440), (11110, 43812), (12120, 40161), (12170, 39996), (13332, 36510), (13387, 36360), (14604, 33330), (16665, 29208), (18180, 26774), (18255, 26664), (19998, 24340), (21906, 22220)]