18075719160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{880883}}^1$

素因数の和:880922

約数の個数: 128

約数和(自身を含む): 63423648000

約数和(自身を除く): 45347928840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 880883, 1761766, 2642649, 3523532, 4404415, 5285298, 7047064, 7927947, 8808830, 10570596, 13213245, 15855894, 16736777, 17617660, 21141192, 23783841, 26426490, 31711788, 33473554, 35235320, 39639735, 47567682, 50210331, 52852980, 63423576, 66947108, 79279470, 83683885, 95135364, 100420662, 105705960, 118919205, 133894216, 150630993, 158558940, 167367770, 190270728, 200841324, 237838410, 251051655, 301261986, 317117880, 334735540, 401682648, 451892979, 475676820, 502103310, 602523972, 669471080, 753154965, 903785958, 951353640, 1004206620, 1205047944, 1506309930, 1807571916, 2008413240, 2259464895, 3012619860, 3615143832, 4518929790, 6025239720, 9037859580, 18075719160]

約数ペア:

[(1, 18075719160), (2, 9037859580), (3, 6025239720), (4, 4518929790), (5, 3615143832), (6, 3012619860), (8, 2259464895), (9, 2008413240), (10, 1807571916), (12, 1506309930), (15, 1205047944), (18, 1004206620), (19, 951353640), (20, 903785958), (24, 753154965), (27, 669471080), (30, 602523972), (36, 502103310), (38, 475676820), (40, 451892979), (45, 401682648), (54, 334735540), (57, 317117880), (60, 301261986), (72, 251051655), (76, 237838410), (90, 200841324), (95, 190270728), (108, 167367770), (114, 158558940), (120, 150630993), (135, 133894216), (152, 118919205), (171, 105705960), (180, 100420662), (190, 95135364), (216, 83683885), (228, 79279470), (270, 66947108), (285, 63423576), (342, 52852980), (360, 50210331), (380, 47567682), (456, 39639735), (513, 35235320), (540, 33473554), (570, 31711788), (684, 26426490), (760, 23783841), (855, 21141192), (1026, 17617660), (1080, 16736777), (1140, 15855894), (1368, 13213245), (1710, 10570596), (2052, 8808830), (2280, 7927947), (2565, 7047064), (3420, 5285298), (4104, 4404415), (5130, 3523532), (6840, 2642649), (10260, 1761766), (20520, 880883)]