2190276720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1607}}^1$

素因数の和:2260

約数の個数: 160

約数和(自身を含む): 7560944640

約数和(自身を除く): 5370667920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 631, 720, 1080, 1262, 1607, 1893, 2160, 2524, 3155, 3214, 3786, 4821, 5048, 5679, 6310, 6428, 7572, 8035, 9465, 9642, 10096, 11358, 12620, 12856, 14463, 15144, 16070, 17037, 18930, 19284, 22716, 24105, 25240, 25712, 28395, 28926, 30288, 32140, 34074, 37860, 38568, 43389, 45432, 48210, 50480, 56790, 57852, 64280, 68148, 72315, 75720, 77136, 85185, 86778, 90864, 96420, 113580, 115704, 128560, 136296, 144630, 151440, 170370, 173556, 192840, 216945, 227160, 231408, 272592, 289260, 340740, 347112, 385680, 433890, 454320, 578520, 681480, 694224, 867780, 1014017, 1157040, 1362960, 1735560, 2028034, 3042051, 3471120, 4056068, 5070085, 6084102, 8112136, 9126153, 10140170, 12168204, 15210255, 16224272, 18252306, 20280340, 24336408, 27378459, 30420510, 36504612, 40560680, 45630765, 48672816, 54756918, 60841020, 73009224, 81121360, 91261530, 109513836, 121682040, 136892295, 146018448, 182523060, 219027672, 243364080, 273784590, 365046120, 438055344, 547569180, 730092240, 1095138360, 2190276720]

約数ペア:

[(1, 2190276720), (2, 1095138360), (3, 730092240), (4, 547569180), (5, 438055344), (6, 365046120), (8, 273784590), (9, 243364080), (10, 219027672), (12, 182523060), (15, 146018448), (16, 136892295), (18, 121682040), (20, 109513836), (24, 91261530), (27, 81121360), (30, 73009224), (36, 60841020), (40, 54756918), (45, 48672816), (48, 45630765), (54, 40560680), (60, 36504612), (72, 30420510), (80, 27378459), (90, 24336408), (108, 20280340), (120, 18252306), (135, 16224272), (144, 15210255), (180, 12168204), (216, 10140170), (240, 9126153), (270, 8112136), (360, 6084102), (432, 5070085), (540, 4056068), (631, 3471120), (720, 3042051), (1080, 2028034), (1262, 1735560), (1607, 1362960), (1893, 1157040), (2160, 1014017), (2524, 867780), (3155, 694224), (3214, 681480), (3786, 578520), (4821, 454320), (5048, 433890), (5679, 385680), (6310, 347112), (6428, 340740), (7572, 289260), (8035, 272592), (9465, 231408), (9642, 227160), (10096, 216945), (11358, 192840), (12620, 173556), (12856, 170370), (14463, 151440), (15144, 144630), (16070, 136296), (17037, 128560), (18930, 115704), (19284, 113580), (22716, 96420), (24105, 90864), (25240, 86778), (25712, 85185), (28395, 77136), (28926, 75720), (30288, 72315), (32140, 68148), (34074, 64280), (37860, 57852), (38568, 56790), (43389, 50480), (45432, 48210)]