2800884060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1196959}}^1$

素因数の和:1196987

約数の個数: 72

約数和(自身を含む): 9149562240

約数和(自身を除く): 6348678180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 1196959, 2393918, 3590877, 4787836, 5984795, 7181754, 10772631, 11969590, 14363508, 15560467, 17954385, 21545262, 23939180, 31120934, 35908770, 43090524, 46681401, 53863155, 62241868, 71817540, 77802335, 93362802, 107726310, 140044203, 155604670, 186725604, 215452620, 233407005, 280088406, 311209340, 466814010, 560176812, 700221015, 933628020, 1400442030, 2800884060]

約数ペア:

[(1, 2800884060), (2, 1400442030), (3, 933628020), (4, 700221015), (5, 560176812), (6, 466814010), (9, 311209340), (10, 280088406), (12, 233407005), (13, 215452620), (15, 186725604), (18, 155604670), (20, 140044203), (26, 107726310), (30, 93362802), (36, 77802335), (39, 71817540), (45, 62241868), (52, 53863155), (60, 46681401), (65, 43090524), (78, 35908770), (90, 31120934), (117, 23939180), (130, 21545262), (156, 17954385), (180, 15560467), (195, 14363508), (234, 11969590), (260, 10772631), (390, 7181754), (468, 5984795), (585, 4787836), (780, 3590877), (1170, 2393918), (2340, 1196959)]