15679877460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{15013}}^1$

素因数の和:15154

約数の個数: 144

約数和(自身を含む): 48005403264

約数和(自身を除く): 32325525804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 169, 195, 206, 260, 309, 338, 390, 412, 507, 515, 618, 676, 780, 845, 1014, 1030, 1236, 1339, 1545, 1690, 2028, 2060, 2535, 2678, 3090, 3380, 4017, 5070, 5356, 6180, 6695, 8034, 10140, 13390, 15013, 16068, 17407, 20085, 26780, 30026, 34814, 40170, 45039, 52221, 60052, 69628, 75065, 80340, 87035, 90078, 104442, 150130, 174070, 180156, 195169, 208884, 225195, 261105, 300260, 348140, 390338, 450390, 522210, 585507, 780676, 900780, 975845, 1044420, 1171014, 1546339, 1951690, 2342028, 2537197, 2927535, 3092678, 3903380, 4639017, 5074394, 5855070, 6185356, 7611591, 7731695, 9278034, 10148788, 11710140, 12685985, 15223182, 15463390, 18556068, 20102407, 23195085, 25371970, 30446364, 30926780, 38057955, 40204814, 46390170, 50743940, 60307221, 76115910, 80409628, 92780340, 100512035, 120614442, 152231820, 201024070, 241228884, 261331291, 301536105, 402048140, 522662582, 603072210, 783993873, 1045325164, 1206144420, 1306656455, 1567987746, 2613312910, 3135975492, 3919969365, 5226625820, 7839938730, 15679877460]

約数ペア:

[(1, 15679877460), (2, 7839938730), (3, 5226625820), (4, 3919969365), (5, 3135975492), (6, 2613312910), (10, 1567987746), (12, 1306656455), (13, 1206144420), (15, 1045325164), (20, 783993873), (26, 603072210), (30, 522662582), (39, 402048140), (52, 301536105), (60, 261331291), (65, 241228884), (78, 201024070), (103, 152231820), (130, 120614442), (156, 100512035), (169, 92780340), (195, 80409628), (206, 76115910), (260, 60307221), (309, 50743940), (338, 46390170), (390, 40204814), (412, 38057955), (507, 30926780), (515, 30446364), (618, 25371970), (676, 23195085), (780, 20102407), (845, 18556068), (1014, 15463390), (1030, 15223182), (1236, 12685985), (1339, 11710140), (1545, 10148788), (1690, 9278034), (2028, 7731695), (2060, 7611591), (2535, 6185356), (2678, 5855070), (3090, 5074394), (3380, 4639017), (4017, 3903380), (5070, 3092678), (5356, 2927535), (6180, 2537197), (6695, 2342028), (8034, 1951690), (10140, 1546339), (13390, 1171014), (15013, 1044420), (16068, 975845), (17407, 900780), (20085, 780676), (26780, 585507), (30026, 522210), (34814, 450390), (40170, 390338), (45039, 348140), (52221, 300260), (60052, 261105), (69628, 225195), (75065, 208884), (80340, 195169), (87035, 180156), (90078, 174070), (104442, 150130)]