2642941800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{77279}}^1$

素因数の和:77320

約数の個数: 144

約数和(自身を含む): 9343152000

約数和(自身を除く): 6700210200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5700, 6840, 8550, 11400, 17100, 34200, 77279, 154558, 231837, 309116, 386395, 463674, 618232, 695511, 772790, 927348, 1159185, 1391022, 1468301, 1545580, 1854696, 1931975, 2318370, 2782044, 2936602, 3091160, 3477555, 3863950, 4404903, 4636740, 5564088, 5795925, 5873204, 6955110, 7341505, 7727900, 8809806, 9273480, 11591850, 11746408, 13214709, 13910220, 14683010, 15455800, 17387775, 17619612, 22024515, 23183700, 26429418, 27820440, 29366020, 34775550, 35239224, 36707525, 44049030, 46367400, 52858836, 58732040, 66073545, 69551100, 73415050, 88098060, 105717672, 110122575, 132147090, 139102200, 146830100, 176196120, 220245150, 264294180, 293660200, 330367725, 440490300, 528588360, 660735450, 880980600, 1321470900, 2642941800]

約数ペア:

[(1, 2642941800), (2, 1321470900), (3, 880980600), (4, 660735450), (5, 528588360), (6, 440490300), (8, 330367725), (9, 293660200), (10, 264294180), (12, 220245150), (15, 176196120), (18, 146830100), (19, 139102200), (20, 132147090), (24, 110122575), (25, 105717672), (30, 88098060), (36, 73415050), (38, 69551100), (40, 66073545), (45, 58732040), (50, 52858836), (57, 46367400), (60, 44049030), (72, 36707525), (75, 35239224), (76, 34775550), (90, 29366020), (95, 27820440), (100, 26429418), (114, 23183700), (120, 22024515), (150, 17619612), (152, 17387775), (171, 15455800), (180, 14683010), (190, 13910220), (200, 13214709), (225, 11746408), (228, 11591850), (285, 9273480), (300, 8809806), (342, 7727900), (360, 7341505), (380, 6955110), (450, 5873204), (456, 5795925), (475, 5564088), (570, 4636740), (600, 4404903), (684, 3863950), (760, 3477555), (855, 3091160), (900, 2936602), (950, 2782044), (1140, 2318370), (1368, 1931975), (1425, 1854696), (1710, 1545580), (1800, 1468301), (1900, 1391022), (2280, 1159185), (2850, 927348), (3420, 772790), (3800, 695511), (4275, 618232), (5700, 463674), (6840, 386395), (8550, 309116), (11400, 231837), (17100, 154558), (34200, 77279)]