940914480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11497}}^1$

素因数の和:11555

約数の個数: 160

約数和(自身を含む): 3284932608

約数和(自身を除く): 2344018128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 5115, 5456, 6820, 7440, 8184, 10230, 11497, 13640, 16368, 20460, 22994, 27280, 34491, 40920, 45988, 57485, 68982, 81840, 91976, 114970, 126467, 137964, 172455, 183952, 229940, 252934, 275928, 344910, 356407, 379401, 459880, 505868, 551856, 632335, 689820, 712814, 758802, 919760, 1011736, 1069221, 1264670, 1379640, 1425628, 1517604, 1782035, 1897005, 2023472, 2138442, 2529340, 2759280, 2851256, 3035208, 3564070, 3794010, 3920477, 4276884, 5058680, 5346105, 5702512, 6070416, 7128140, 7588020, 7840954, 8553768, 10117360, 10692210, 11761431, 14256280, 15176040, 15681908, 17107536, 19602385, 21384420, 23522862, 28512560, 30352080, 31363816, 39204770, 42768840, 47045724, 58807155, 62727632, 78409540, 85537680, 94091448, 117614310, 156819080, 188182896, 235228620, 313638160, 470457240, 940914480]

約数ペア:

[(1, 940914480), (2, 470457240), (3, 313638160), (4, 235228620), (5, 188182896), (6, 156819080), (8, 117614310), (10, 94091448), (11, 85537680), (12, 78409540), (15, 62727632), (16, 58807155), (20, 47045724), (22, 42768840), (24, 39204770), (30, 31363816), (31, 30352080), (33, 28512560), (40, 23522862), (44, 21384420), (48, 19602385), (55, 17107536), (60, 15681908), (62, 15176040), (66, 14256280), (80, 11761431), (88, 10692210), (93, 10117360), (110, 8553768), (120, 7840954), (124, 7588020), (132, 7128140), (155, 6070416), (165, 5702512), (176, 5346105), (186, 5058680), (220, 4276884), (240, 3920477), (248, 3794010), (264, 3564070), (310, 3035208), (330, 2851256), (341, 2759280), (372, 2529340), (440, 2138442), (465, 2023472), (496, 1897005), (528, 1782035), (620, 1517604), (660, 1425628), (682, 1379640), (744, 1264670), (880, 1069221), (930, 1011736), (1023, 919760), (1240, 758802), (1320, 712814), (1364, 689820), (1488, 632335), (1705, 551856), (1860, 505868), (2046, 459880), (2480, 379401), (2640, 356407), (2728, 344910), (3410, 275928), (3720, 252934), (4092, 229940), (5115, 183952), (5456, 172455), (6820, 137964), (7440, 126467), (8184, 114970), (10230, 91976), (11497, 81840), (13640, 68982), (16368, 57485), (20460, 45988), (22994, 40920), (27280, 34491)]