24253740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19249}}^1$

素因数の和:19271

約数の個数: 72

約数和(自身を含む): 84084000

約数和(自身を除く): 59830260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 19249, 38498, 57747, 76996, 96245, 115494, 134743, 173241, 192490, 230988, 269486, 288735, 346482, 384980, 404229, 538972, 577470, 673715, 692964, 808458, 866205, 1154940, 1212687, 1347430, 1616916, 1732410, 2021145, 2425374, 2694860, 3464820, 4042290, 4850748, 6063435, 8084580, 12126870, 24253740]

約数ペア:

[(1, 24253740), (2, 12126870), (3, 8084580), (4, 6063435), (5, 4850748), (6, 4042290), (7, 3464820), (9, 2694860), (10, 2425374), (12, 2021145), (14, 1732410), (15, 1616916), (18, 1347430), (20, 1212687), (21, 1154940), (28, 866205), (30, 808458), (35, 692964), (36, 673715), (42, 577470), (45, 538972), (60, 404229), (63, 384980), (70, 346482), (84, 288735), (90, 269486), (105, 230988), (126, 192490), (140, 173241), (180, 134743), (210, 115494), (252, 96245), (315, 76996), (420, 57747), (630, 38498), (1260, 19249)]