1058217720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{179969}}^1$

素因数の和:179997

約数の個数: 96

約数和(自身を含む): 3692984400

約数和(自身を除く): 2634766680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 179969, 359938, 539907, 719876, 899845, 1079814, 1259783, 1439752, 1799690, 2159628, 2519566, 2699535, 3599380, 3779349, 4319256, 5039132, 5399070, 6298915, 7198760, 7558698, 8818481, 10078264, 10798140, 12597830, 15117396, 17636962, 18896745, 21596280, 25195660, 26455443, 30234792, 35273924, 37793490, 44092405, 50391320, 52910886, 70547848, 75586980, 88184810, 105821772, 132277215, 151173960, 176369620, 211643544, 264554430, 352739240, 529108860, 1058217720]

約数ペア:

[(1, 1058217720), (2, 529108860), (3, 352739240), (4, 264554430), (5, 211643544), (6, 176369620), (7, 151173960), (8, 132277215), (10, 105821772), (12, 88184810), (14, 75586980), (15, 70547848), (20, 52910886), (21, 50391320), (24, 44092405), (28, 37793490), (30, 35273924), (35, 30234792), (40, 26455443), (42, 25195660), (49, 21596280), (56, 18896745), (60, 17636962), (70, 15117396), (84, 12597830), (98, 10798140), (105, 10078264), (120, 8818481), (140, 7558698), (147, 7198760), (168, 6298915), (196, 5399070), (210, 5039132), (245, 4319256), (280, 3779349), (294, 3599380), (392, 2699535), (420, 2519566), (490, 2159628), (588, 1799690), (735, 1439752), (840, 1259783), (980, 1079814), (1176, 899845), (1470, 719876), (1960, 539907), (2940, 359938), (5880, 179969)]