744677080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:653

約数の個数: 128

約数和(自身を含む): 1994025600

約数和(自身を除く): 1249348520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 293, 313, 406, 580, 586, 626, 812, 1015, 1160, 1172, 1252, 1465, 1565, 1624, 2030, 2051, 2191, 2344, 2504, 2930, 3130, 4060, 4102, 4382, 5860, 6260, 8120, 8204, 8497, 8764, 9077, 10255, 10955, 11720, 12520, 16408, 16994, 17528, 18154, 20510, 21910, 33988, 36308, 41020, 42485, 43820, 45385, 59479, 63539, 67976, 72616, 82040, 84970, 87640, 90770, 91709, 118958, 127078, 169940, 181540, 183418, 237916, 254156, 297395, 317695, 339880, 363080, 366836, 458545, 475832, 508312, 594790, 635390, 641963, 733672, 917090, 1189580, 1270780, 1283926, 1834180, 2379160, 2541560, 2567852, 2659561, 3209815, 3668360, 5135704, 5319122, 6419630, 10638244, 12839260, 13297805, 18616927, 21276488, 25678520, 26595610, 37233854, 53191220, 74467708, 93084635, 106382440, 148935416, 186169270, 372338540, 744677080]

約数ペア:

[(1, 744677080), (2, 372338540), (4, 186169270), (5, 148935416), (7, 106382440), (8, 93084635), (10, 74467708), (14, 53191220), (20, 37233854), (28, 26595610), (29, 25678520), (35, 21276488), (40, 18616927), (56, 13297805), (58, 12839260), (70, 10638244), (116, 6419630), (140, 5319122), (145, 5135704), (203, 3668360), (232, 3209815), (280, 2659561), (290, 2567852), (293, 2541560), (313, 2379160), (406, 1834180), (580, 1283926), (586, 1270780), (626, 1189580), (812, 917090), (1015, 733672), (1160, 641963), (1172, 635390), (1252, 594790), (1465, 508312), (1565, 475832), (1624, 458545), (2030, 366836), (2051, 363080), (2191, 339880), (2344, 317695), (2504, 297395), (2930, 254156), (3130, 237916), (4060, 183418), (4102, 181540), (4382, 169940), (5860, 127078), (6260, 118958), (8120, 91709), (8204, 90770), (8497, 87640), (8764, 84970), (9077, 82040), (10255, 72616), (10955, 67976), (11720, 63539), (12520, 59479), (16408, 45385), (16994, 43820), (17528, 42485), (18154, 41020), (20510, 36308), (21910, 33988)]