2018559960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{613}}^1\times {\mathrm{3049}}^1$

素因数の和:3682

約数の個数: 128

約数和(自身を含む): 6741720000

約数和(自身を除く): 4723160040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 613, 1080, 1226, 1839, 2452, 3049, 3065, 3678, 4904, 5517, 6098, 6130, 7356, 9147, 9195, 11034, 12196, 12260, 14712, 15245, 16551, 18294, 18390, 22068, 24392, 24520, 27441, 27585, 30490, 33102, 36588, 36780, 44136, 45735, 54882, 55170, 60980, 66204, 73176, 73560, 82323, 82755, 91470, 109764, 110340, 121960, 132408, 137205, 164646, 165510, 182940, 219528, 220680, 274410, 329292, 331020, 365880, 411615, 548820, 658584, 662040, 823230, 1097640, 1646460, 1869037, 3292920, 3738074, 5607111, 7476148, 9345185, 11214222, 14952296, 16821333, 18690370, 22428444, 28035555, 33642666, 37380740, 44856888, 50463999, 56071110, 67285332, 74761480, 84106665, 100927998, 112142220, 134570664, 168213330, 201855996, 224284440, 252319995, 336426660, 403711992, 504639990, 672853320, 1009279980, 2018559960]

約数ペア:

[(1, 2018559960), (2, 1009279980), (3, 672853320), (4, 504639990), (5, 403711992), (6, 336426660), (8, 252319995), (9, 224284440), (10, 201855996), (12, 168213330), (15, 134570664), (18, 112142220), (20, 100927998), (24, 84106665), (27, 74761480), (30, 67285332), (36, 56071110), (40, 50463999), (45, 44856888), (54, 37380740), (60, 33642666), (72, 28035555), (90, 22428444), (108, 18690370), (120, 16821333), (135, 14952296), (180, 11214222), (216, 9345185), (270, 7476148), (360, 5607111), (540, 3738074), (613, 3292920), (1080, 1869037), (1226, 1646460), (1839, 1097640), (2452, 823230), (3049, 662040), (3065, 658584), (3678, 548820), (4904, 411615), (5517, 365880), (6098, 331020), (6130, 329292), (7356, 274410), (9147, 220680), (9195, 219528), (11034, 182940), (12196, 165510), (12260, 164646), (14712, 137205), (15245, 132408), (16551, 121960), (18294, 110340), (18390, 109764), (22068, 91470), (24392, 82755), (24520, 82323), (27441, 73560), (27585, 73176), (30490, 66204), (33102, 60980), (36588, 55170), (36780, 54882), (44136, 45735)]