2079383400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2731}}^1$

素因数の和:2806

約数の個数: 240

約数和(自身を含む): 7378367040

約数和(自身を除く): 5298983640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 50, 54, 60, 72, 75, 81, 90, 94, 100, 108, 120, 135, 141, 150, 162, 180, 188, 200, 216, 225, 235, 270, 282, 300, 324, 360, 376, 405, 423, 450, 470, 540, 564, 600, 648, 675, 705, 810, 846, 900, 940, 1080, 1128, 1175, 1269, 1350, 1410, 1620, 1692, 1800, 1880, 2025, 2115, 2350, 2538, 2700, 2731, 2820, 3240, 3384, 3525, 3807, 4050, 4230, 4700, 5076, 5400, 5462, 5640, 6345, 7050, 7614, 8100, 8193, 8460, 9400, 10152, 10575, 10924, 12690, 13655, 14100, 15228, 16200, 16386, 16920, 19035, 21150, 21848, 24579, 25380, 27310, 28200, 30456, 31725, 32772, 38070, 40965, 42300, 49158, 50760, 54620, 63450, 65544, 68275, 73737, 76140, 81930, 84600, 95175, 98316, 109240, 122895, 126900, 128357, 136550, 147474, 152280, 163860, 190350, 196632, 204825, 221211, 245790, 253800, 256714, 273100, 294948, 327720, 368685, 380700, 385071, 409650, 442422, 491580, 513428, 546200, 589896, 614475, 641785, 737370, 761400, 770142, 819300, 884844, 983160, 1026856, 1106055, 1155213, 1228950, 1283570, 1474740, 1540284, 1638600, 1769688, 1843425, 1925355, 2212110, 2310426, 2457900, 2567140, 2949480, 3080568, 3208925, 3465639, 3686850, 3850710, 4424220, 4620852, 4915800, 5134280, 5530275, 5776065, 6417850, 6931278, 7373700, 7701420, 8848440, 9241704, 9626775, 10396917, 11060550, 11552130, 12835700, 13862556, 14747400, 15402840, 17328195, 19253550, 20793834, 22121100, 23104260, 25671400, 27725112, 28880325, 34656390, 38507100, 41587668, 44242200, 46208520, 51984585, 57760650, 69312780, 77014200, 83175336, 86640975, 103969170, 115521300, 138625560, 173281950, 207938340, 231042600, 259922925, 346563900, 415876680, 519845850, 693127800, 1039691700, 2079383400]

約数ペア:

[(1, 2079383400), (2, 1039691700), (3, 693127800), (4, 519845850), (5, 415876680), (6, 346563900), (8, 259922925), (9, 231042600), (10, 207938340), (12, 173281950), (15, 138625560), (18, 115521300), (20, 103969170), (24, 86640975), (25, 83175336), (27, 77014200), (30, 69312780), (36, 57760650), (40, 51984585), (45, 46208520), (47, 44242200), (50, 41587668), (54, 38507100), (60, 34656390), (72, 28880325), (75, 27725112), (81, 25671400), (90, 23104260), (94, 22121100), (100, 20793834), (108, 19253550), (120, 17328195), (135, 15402840), (141, 14747400), (150, 13862556), (162, 12835700), (180, 11552130), (188, 11060550), (200, 10396917), (216, 9626775), (225, 9241704), (235, 8848440), (270, 7701420), (282, 7373700), (300, 6931278), (324, 6417850), (360, 5776065), (376, 5530275), (405, 5134280), (423, 4915800), (450, 4620852), (470, 4424220), (540, 3850710), (564, 3686850), (600, 3465639), (648, 3208925), (675, 3080568), (705, 2949480), (810, 2567140), (846, 2457900), (900, 2310426), (940, 2212110), (1080, 1925355), (1128, 1843425), (1175, 1769688), (1269, 1638600), (1350, 1540284), (1410, 1474740), (1620, 1283570), (1692, 1228950), (1800, 1155213), (1880, 1106055), (2025, 1026856), (2115, 983160), (2350, 884844), (2538, 819300), (2700, 770142), (2731, 761400), (2820, 737370), (3240, 641785), (3384, 614475), (3525, 589896), (3807, 546200), (4050, 513428), (4230, 491580), (4700, 442422), (5076, 409650), (5400, 385071), (5462, 380700), (5640, 368685), (6345, 327720), (7050, 294948), (7614, 273100), (8100, 256714), (8193, 253800), (8460, 245790), (9400, 221211), (10152, 204825), (10575, 196632), (10924, 190350), (12690, 163860), (13655, 152280), (14100, 147474), (15228, 136550), (16200, 128357), (16386, 126900), (16920, 122895), (19035, 109240), (21150, 98316), (21848, 95175), (24579, 84600), (25380, 81930), (27310, 76140), (28200, 73737), (30456, 68275), (31725, 65544), (32772, 63450), (38070, 54620), (40965, 50760), (42300, 49158)]