2488341480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 256

約数和(自身を含む): 8139571200

約数和(自身を除く): 5651229720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 127, 138, 155, 184, 186, 229, 230, 248, 254, 276, 310, 345, 372, 381, 458, 460, 465, 508, 552, 620, 635, 687, 690, 713, 744, 762, 916, 920, 930, 1016, 1145, 1240, 1270, 1374, 1380, 1426, 1524, 1832, 1860, 1905, 2139, 2290, 2540, 2748, 2760, 2852, 2921, 3048, 3435, 3565, 3720, 3810, 3937, 4278, 4580, 5080, 5267, 5496, 5704, 5842, 6870, 7099, 7130, 7620, 7874, 8556, 8763, 9160, 10534, 10695, 11684, 11811, 13740, 14198, 14260, 14605, 15240, 15748, 15801, 17112, 17526, 19685, 21068, 21297, 21390, 23368, 23622, 26335, 27480, 28396, 28520, 29083, 29210, 31496, 31602, 35052, 35495, 39370, 42136, 42594, 42780, 43815, 47244, 52670, 56792, 58166, 58420, 59055, 63204, 70104, 70990, 78740, 79005, 85188, 85560, 87249, 87630, 90551, 94488, 105340, 106485, 116332, 116840, 118110, 126408, 141980, 145415, 157480, 158010, 163277, 170376, 174498, 175260, 181102, 210680, 212970, 232664, 236220, 271653, 283960, 290830, 316020, 326554, 348996, 350520, 362204, 425940, 436245, 452755, 472440, 489831, 543306, 581660, 632040, 653108, 668909, 697992, 724408, 816385, 851880, 872490, 901573, 905510, 979662, 1086612, 1163320, 1306216, 1337818, 1358265, 1632770, 1744980, 1803146, 1811020, 1959324, 2006727, 2173224, 2449155, 2675636, 2704719, 2716530, 3265540, 3344545, 3489960, 3606292, 3622040, 3918648, 4013454, 4507865, 4898310, 5351272, 5409438, 5433060, 6531080, 6689090, 7212584, 8026908, 9015730, 9796620, 10033635, 10818876, 10866120, 13378180, 13523595, 16053816, 18031460, 19593240, 20067270, 20736179, 21637752, 26756360, 27047190, 36062920, 40134540, 41472358, 54094380, 62208537, 80269080, 82944716, 103680895, 108188760, 124417074, 165889432, 207361790, 248834148, 311042685, 414723580, 497668296, 622085370, 829447160, 1244170740, 2488341480]

約数ペア:

[(1, 2488341480), (2, 1244170740), (3, 829447160), (4, 622085370), (5, 497668296), (6, 414723580), (8, 311042685), (10, 248834148), (12, 207361790), (15, 165889432), (20, 124417074), (23, 108188760), (24, 103680895), (30, 82944716), (31, 80269080), (40, 62208537), (46, 54094380), (60, 41472358), (62, 40134540), (69, 36062920), (92, 27047190), (93, 26756360), (115, 21637752), (120, 20736179), (124, 20067270), (127, 19593240), (138, 18031460), (155, 16053816), (184, 13523595), (186, 13378180), (229, 10866120), (230, 10818876), (248, 10033635), (254, 9796620), (276, 9015730), (310, 8026908), (345, 7212584), (372, 6689090), (381, 6531080), (458, 5433060), (460, 5409438), (465, 5351272), (508, 4898310), (552, 4507865), (620, 4013454), (635, 3918648), (687, 3622040), (690, 3606292), (713, 3489960), (744, 3344545), (762, 3265540), (916, 2716530), (920, 2704719), (930, 2675636), (1016, 2449155), (1145, 2173224), (1240, 2006727), (1270, 1959324), (1374, 1811020), (1380, 1803146), (1426, 1744980), (1524, 1632770), (1832, 1358265), (1860, 1337818), (1905, 1306216), (2139, 1163320), (2290, 1086612), (2540, 979662), (2748, 905510), (2760, 901573), (2852, 872490), (2921, 851880), (3048, 816385), (3435, 724408), (3565, 697992), (3720, 668909), (3810, 653108), (3937, 632040), (4278, 581660), (4580, 543306), (5080, 489831), (5267, 472440), (5496, 452755), (5704, 436245), (5842, 425940), (6870, 362204), (7099, 350520), (7130, 348996), (7620, 326554), (7874, 316020), (8556, 290830), (8763, 283960), (9160, 271653), (10534, 236220), (10695, 232664), (11684, 212970), (11811, 210680), (13740, 181102), (14198, 175260), (14260, 174498), (14605, 170376), (15240, 163277), (15748, 158010), (15801, 157480), (17112, 145415), (17526, 141980), (19685, 126408), (21068, 118110), (21297, 116840), (21390, 116332), (23368, 106485), (23622, 105340), (26335, 94488), (27480, 90551), (28396, 87630), (28520, 87249), (29083, 85560), (29210, 85188), (31496, 79005), (31602, 78740), (35052, 70990), (35495, 70104), (39370, 63204), (42136, 59055), (42594, 58420), (42780, 58166), (43815, 56792), (47244, 52670)]