2941804980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{5839}}^1$

素因数の和:6171

約数の個数: 120

約数和(自身を含む): 9259810560

約数和(自身を除く): 6318005580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 311, 324, 405, 540, 622, 810, 933, 1244, 1555, 1620, 1866, 2799, 3110, 3732, 4665, 5598, 5839, 6220, 8397, 9330, 11196, 11678, 13995, 16794, 17517, 18660, 23356, 25191, 27990, 29195, 33588, 35034, 41985, 50382, 52551, 55980, 58390, 70068, 83970, 87585, 100764, 105102, 116780, 125955, 157653, 167940, 175170, 210204, 251910, 262755, 315306, 350340, 472959, 503820, 525510, 630612, 788265, 945918, 1051020, 1576530, 1815929, 1891836, 2364795, 3153060, 3631858, 4729590, 5447787, 7263716, 9079645, 9459180, 10895574, 16343361, 18159290, 21791148, 27238935, 32686722, 36318580, 49030083, 54477870, 65373444, 81716805, 98060166, 108955740, 147090249, 163433610, 196120332, 245150415, 294180498, 326867220, 490300830, 588360996, 735451245, 980601660, 1470902490, 2941804980]

約数ペア:

[(1, 2941804980), (2, 1470902490), (3, 980601660), (4, 735451245), (5, 588360996), (6, 490300830), (9, 326867220), (10, 294180498), (12, 245150415), (15, 196120332), (18, 163433610), (20, 147090249), (27, 108955740), (30, 98060166), (36, 81716805), (45, 65373444), (54, 54477870), (60, 49030083), (81, 36318580), (90, 32686722), (108, 27238935), (135, 21791148), (162, 18159290), (180, 16343361), (270, 10895574), (311, 9459180), (324, 9079645), (405, 7263716), (540, 5447787), (622, 4729590), (810, 3631858), (933, 3153060), (1244, 2364795), (1555, 1891836), (1620, 1815929), (1866, 1576530), (2799, 1051020), (3110, 945918), (3732, 788265), (4665, 630612), (5598, 525510), (5839, 503820), (6220, 472959), (8397, 350340), (9330, 315306), (11196, 262755), (11678, 251910), (13995, 210204), (16794, 175170), (17517, 167940), (18660, 157653), (23356, 125955), (25191, 116780), (27990, 105102), (29195, 100764), (33588, 87585), (35034, 83970), (41985, 70068), (50382, 58390), (52551, 55980)]