23218482780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{155599}}^1$

素因数の和:156443

約数の個数: 72

約数和(自身を含む): 70514808000

約数和(自身を除く): 47296325220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 829, 1658, 2487, 3316, 4145, 4974, 7461, 8290, 9948, 12435, 14922, 16580, 24870, 29844, 37305, 49740, 74610, 149220, 155599, 311198, 466797, 622396, 777995, 933594, 1400391, 1555990, 1867188, 2333985, 2800782, 3111980, 4667970, 5601564, 7001955, 9335940, 14003910, 28007820, 128991571, 257983142, 386974713, 515966284, 644957855, 773949426, 1160924139, 1289915710, 1547898852, 1934873565, 2321848278, 2579831420, 3869747130, 4643696556, 5804620695, 7739494260, 11609241390, 23218482780]

約数ペア:

[(1, 23218482780), (2, 11609241390), (3, 7739494260), (4, 5804620695), (5, 4643696556), (6, 3869747130), (9, 2579831420), (10, 2321848278), (12, 1934873565), (15, 1547898852), (18, 1289915710), (20, 1160924139), (30, 773949426), (36, 644957855), (45, 515966284), (60, 386974713), (90, 257983142), (180, 128991571), (829, 28007820), (1658, 14003910), (2487, 9335940), (3316, 7001955), (4145, 5601564), (4974, 4667970), (7461, 3111980), (8290, 2800782), (9948, 2333985), (12435, 1867188), (14922, 1555990), (16580, 1400391), (24870, 933594), (29844, 777995), (37305, 622396), (49740, 466797), (74610, 311198), (149220, 155599)]