9140044680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1953001}}^1$

素因数の和:1953031

約数の個数: 96

約数和(自身を含む): 31990172760

約数和(自身を除く): 22850128080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 1953001, 3906002, 5859003, 7812004, 9765005, 11718006, 15624008, 17577009, 19530010, 23436012, 25389013, 29295015, 35154018, 39060020, 46872024, 50778026, 58590030, 70308036, 76167039, 78120040, 87885045, 101556052, 117180060, 126945065, 140616072, 152334078, 175770090, 203112104, 228501117, 234360120, 253890130, 304668156, 351540180, 380835195, 457002234, 507780260, 609336312, 703080360, 761670390, 914004468, 1015560520, 1142505585, 1523340780, 1828008936, 2285011170, 3046681560, 4570022340, 9140044680]

約数ペア:

[(1, 9140044680), (2, 4570022340), (3, 3046681560), (4, 2285011170), (5, 1828008936), (6, 1523340780), (8, 1142505585), (9, 1015560520), (10, 914004468), (12, 761670390), (13, 703080360), (15, 609336312), (18, 507780260), (20, 457002234), (24, 380835195), (26, 351540180), (30, 304668156), (36, 253890130), (39, 234360120), (40, 228501117), (45, 203112104), (52, 175770090), (60, 152334078), (65, 140616072), (72, 126945065), (78, 117180060), (90, 101556052), (104, 87885045), (117, 78120040), (120, 76167039), (130, 70308036), (156, 58590030), (180, 50778026), (195, 46872024), (234, 39060020), (260, 35154018), (312, 29295015), (360, 25389013), (390, 23436012), (468, 19530010), (520, 17577009), (585, 15624008), (780, 11718006), (936, 9765005), (1170, 7812004), (1560, 5859003), (2340, 3906002), (4680, 1953001)]