2073997260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{3499}}^1$

素因数の和:3640

約数の個数: 144

約数和(自身を含む): 6535620000

約数和(自身を除く): 4461622740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 89, 90, 111, 148, 178, 180, 185, 222, 267, 333, 356, 370, 444, 445, 534, 555, 666, 740, 801, 890, 1068, 1110, 1332, 1335, 1602, 1665, 1780, 2220, 2670, 3204, 3293, 3330, 3499, 4005, 5340, 6586, 6660, 6998, 8010, 9879, 10497, 13172, 13996, 16020, 16465, 17495, 19758, 20994, 29637, 31491, 32930, 34990, 39516, 41988, 49395, 52485, 59274, 62982, 65860, 69980, 98790, 104970, 118548, 125964, 129463, 148185, 157455, 197580, 209940, 258926, 296370, 311411, 314910, 388389, 517852, 592740, 622822, 629820, 647315, 776778, 934233, 1165167, 1245644, 1294630, 1553556, 1557055, 1868466, 1941945, 2330334, 2589260, 2802699, 3114110, 3736932, 3883890, 4660668, 4671165, 5605398, 5825835, 6228220, 7767780, 9342330, 11210796, 11522207, 11651670, 14013495, 18684660, 23044414, 23303340, 28026990, 34566621, 46088828, 56053980, 57611035, 69133242, 103699863, 115222070, 138266484, 172833105, 207399726, 230444140, 345666210, 414799452, 518499315, 691332420, 1036998630, 2073997260]

約数ペア:

[(1, 2073997260), (2, 1036998630), (3, 691332420), (4, 518499315), (5, 414799452), (6, 345666210), (9, 230444140), (10, 207399726), (12, 172833105), (15, 138266484), (18, 115222070), (20, 103699863), (30, 69133242), (36, 57611035), (37, 56053980), (45, 46088828), (60, 34566621), (74, 28026990), (89, 23303340), (90, 23044414), (111, 18684660), (148, 14013495), (178, 11651670), (180, 11522207), (185, 11210796), (222, 9342330), (267, 7767780), (333, 6228220), (356, 5825835), (370, 5605398), (444, 4671165), (445, 4660668), (534, 3883890), (555, 3736932), (666, 3114110), (740, 2802699), (801, 2589260), (890, 2330334), (1068, 1941945), (1110, 1868466), (1332, 1557055), (1335, 1553556), (1602, 1294630), (1665, 1245644), (1780, 1165167), (2220, 934233), (2670, 776778), (3204, 647315), (3293, 629820), (3330, 622822), (3499, 592740), (4005, 517852), (5340, 388389), (6586, 314910), (6660, 311411), (6998, 296370), (8010, 258926), (9879, 209940), (10497, 197580), (13172, 157455), (13996, 148185), (16020, 129463), (16465, 125964), (17495, 118548), (19758, 104970), (20994, 98790), (29637, 69980), (31491, 65860), (32930, 62982), (34990, 59274), (39516, 52485), (41988, 49395)]