14482440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{821}}^1$

素因数の和:852

約数の個数: 144

約数和(自身を含む): 54819180

約数和(自身を除く): 40336740

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 821, 840, 882, 980, 1176, 1260, 1470, 1642, 1764, 1960, 2205, 2463, 2520, 2940, 3284, 3528, 4105, 4410, 4926, 5747, 5880, 6568, 7389, 8210, 8820, 9852, 11494, 12315, 14778, 16420, 17241, 17640, 19704, 22988, 24630, 28735, 29556, 32840, 34482, 36945, 40229, 45976, 49260, 51723, 57470, 59112, 68964, 73890, 80458, 86205, 98520, 103446, 114940, 120687, 137928, 147780, 160916, 172410, 201145, 206892, 229880, 241374, 258615, 295560, 321832, 344820, 362061, 402290, 413784, 482748, 517230, 603435, 689640, 724122, 804580, 965496, 1034460, 1206870, 1448244, 1609160, 1810305, 2068920, 2413740, 2896488, 3620610, 4827480, 7241220, 14482440]

約数ペア:

[(1, 14482440), (2, 7241220), (3, 4827480), (4, 3620610), (5, 2896488), (6, 2413740), (7, 2068920), (8, 1810305), (9, 1609160), (10, 1448244), (12, 1206870), (14, 1034460), (15, 965496), (18, 804580), (20, 724122), (21, 689640), (24, 603435), (28, 517230), (30, 482748), (35, 413784), (36, 402290), (40, 362061), (42, 344820), (45, 321832), (49, 295560), (56, 258615), (60, 241374), (63, 229880), (70, 206892), (72, 201145), (84, 172410), (90, 160916), (98, 147780), (105, 137928), (120, 120687), (126, 114940), (140, 103446), (147, 98520), (168, 86205), (180, 80458), (196, 73890), (210, 68964), (245, 59112), (252, 57470), (280, 51723), (294, 49260), (315, 45976), (360, 40229), (392, 36945), (420, 34482), (441, 32840), (490, 29556), (504, 28735), (588, 24630), (630, 22988), (735, 19704), (821, 17640), (840, 17241), (882, 16420), (980, 14778), (1176, 12315), (1260, 11494), (1470, 9852), (1642, 8820), (1764, 8210), (1960, 7389), (2205, 6568), (2463, 5880), (2520, 5747), (2940, 4926), (3284, 4410), (3528, 4105)]