1999845043920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54462011}}^1$

素因数の和:54462050

約数の個数: 160

約数和(自身を含む): 7293552647040

約数和(自身を除く): 5293707603120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 12240, 18360, 36720, 54462011, 108924022, 163386033, 217848044, 272310055, 326772066, 435696088, 490158099, 544620110, 653544132, 816930165, 871392176, 925854187, 980316198, 1089240220, 1307088264, 1470474297, 1633860330, 1851708374, 1960632396, 2178480440, 2450790495, 2614176528, 2777562561, 2940948594, 3267720660, 3703416748, 3921264792, 4356960880, 4629270935, 4901580990, 5555125122, 5881897188, 6535441320, 7352371485, 7406833496, 7842529584, 8332687683, 9258541870, 9803161980, 11110250244, 11763794376, 13070882640, 13887812805, 14704742970, 14813666992, 16665375366, 18517083740, 19606323960, 22220500488, 23527588752, 24998063049, 27775625610, 29409485940, 33330750732, 37034167480, 39212647920, 41663438415, 44441000976, 49996126098, 55551251220, 58818971880, 66661501464, 74068334960, 83326876830, 99992252196, 111102502440, 117637943760, 124990315245, 133323002928, 166653753660, 199984504392, 222205004880, 249980630490, 333307507320, 399969008784, 499961260980, 666615014640, 999922521960, 1999845043920]

約数ペア:

[(1, 1999845043920), (2, 999922521960), (3, 666615014640), (4, 499961260980), (5, 399969008784), (6, 333307507320), (8, 249980630490), (9, 222205004880), (10, 199984504392), (12, 166653753660), (15, 133323002928), (16, 124990315245), (17, 117637943760), (18, 111102502440), (20, 99992252196), (24, 83326876830), (27, 74068334960), (30, 66661501464), (34, 58818971880), (36, 55551251220), (40, 49996126098), (45, 44441000976), (48, 41663438415), (51, 39212647920), (54, 37034167480), (60, 33330750732), (68, 29409485940), (72, 27775625610), (80, 24998063049), (85, 23527588752), (90, 22220500488), (102, 19606323960), (108, 18517083740), (120, 16665375366), (135, 14813666992), (136, 14704742970), (144, 13887812805), (153, 13070882640), (170, 11763794376), (180, 11110250244), (204, 9803161980), (216, 9258541870), (240, 8332687683), (255, 7842529584), (270, 7406833496), (272, 7352371485), (306, 6535441320), (340, 5881897188), (360, 5555125122), (408, 4901580990), (432, 4629270935), (459, 4356960880), (510, 3921264792), (540, 3703416748), (612, 3267720660), (680, 2940948594), (720, 2777562561), (765, 2614176528), (816, 2450790495), (918, 2178480440), (1020, 1960632396), (1080, 1851708374), (1224, 1633860330), (1360, 1470474297), (1530, 1307088264), (1836, 1089240220), (2040, 980316198), (2160, 925854187), (2295, 871392176), (2448, 816930165), (3060, 653544132), (3672, 544620110), (4080, 490158099), (4590, 435696088), (6120, 326772066), (7344, 272310055), (9180, 217848044), (12240, 163386033), (18360, 108924022), (36720, 54462011)]