298672920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1056

約数の個数: 320

約数和(自身を含む): 1236755520

約数和(自身を除く): 938082600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1013, 1053, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2026, 2106, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3039, 3240, 3276, 3510, 3640, 3780, 4052, 4095, 4212, 4536, 4680, 4914, 5065, 5265, 5460, 5670, 6078, 6552, 7020, 7091, 7371, 7560, 8104, 8190, 8424, 9117, 9828, 10130, 10530, 10920, 11340, 12156, 12285, 13169, 14040, 14182, 14742, 15195, 16380, 18234, 19656, 20260, 21060, 21273, 22680, 24312, 24570, 26338, 27351, 28364, 29484, 30390, 32760, 35455, 36468, 36855, 39507, 40520, 42120, 42546, 45585, 49140, 52676, 54702, 56728, 58968, 60780, 63819, 65845, 70910, 72936, 73710, 79014, 82053, 85092, 91170, 92183, 98280, 105352, 106365, 109404, 118521, 121560, 127638, 131690, 136755, 141820, 147420, 158028, 164106, 170184, 182340, 184366, 191457, 197535, 212730, 218808, 237042, 255276, 263380, 273510, 276549, 283640, 294840, 316056, 319095, 328212, 355563, 364680, 368732, 382914, 395070, 410265, 425460, 460915, 474084, 510552, 526760, 547020, 553098, 574371, 592605, 638190, 656424, 711126, 737464, 765828, 790140, 820530, 829647, 850920, 921830, 948168, 957285, 1066689, 1094040, 1106196, 1148742, 1185210, 1276380, 1382745, 1422252, 1531656, 1580280, 1641060, 1659294, 1777815, 1843660, 1914570, 2133378, 2212392, 2297484, 2370420, 2488941, 2552760, 2765490, 2844504, 2871855, 3282120, 3318588, 3555630, 3687320, 3829140, 4148235, 4266756, 4594968, 4740840, 4977882, 5333445, 5530980, 5743710, 6637176, 7111260, 7466823, 7658280, 8296470, 8533512, 9955764, 10666890, 11061960, 11487420, 12444705, 14222520, 14933646, 16592940, 19911528, 21333780, 22974840, 24889410, 29867292, 33185880, 37334115, 42667560, 49778820, 59734584, 74668230, 99557640, 149336460, 298672920]

約数ペア:

[(1, 298672920), (2, 149336460), (3, 99557640), (4, 74668230), (5, 59734584), (6, 49778820), (7, 42667560), (8, 37334115), (9, 33185880), (10, 29867292), (12, 24889410), (13, 22974840), (14, 21333780), (15, 19911528), (18, 16592940), (20, 14933646), (21, 14222520), (24, 12444705), (26, 11487420), (27, 11061960), (28, 10666890), (30, 9955764), (35, 8533512), (36, 8296470), (39, 7658280), (40, 7466823), (42, 7111260), (45, 6637176), (52, 5743710), (54, 5530980), (56, 5333445), (60, 4977882), (63, 4740840), (65, 4594968), (70, 4266756), (72, 4148235), (78, 3829140), (81, 3687320), (84, 3555630), (90, 3318588), (91, 3282120), (104, 2871855), (105, 2844504), (108, 2765490), (117, 2552760), (120, 2488941), (126, 2370420), (130, 2297484), (135, 2212392), (140, 2133378), (156, 1914570), (162, 1843660), (168, 1777815), (180, 1659294), (182, 1641060), (189, 1580280), (195, 1531656), (210, 1422252), (216, 1382745), (234, 1276380), (252, 1185210), (260, 1148742), (270, 1106196), (273, 1094040), (280, 1066689), (312, 957285), (315, 948168), (324, 921830), (351, 850920), (360, 829647), (364, 820530), (378, 790140), (390, 765828), (405, 737464), (420, 711126), (455, 656424), (468, 638190), (504, 592605), (520, 574371), (540, 553098), (546, 547020), (567, 526760), (585, 510552), (630, 474084), (648, 460915), (702, 425460), (728, 410265), (756, 395070), (780, 382914), (810, 368732), (819, 364680), (840, 355563), (910, 328212), (936, 319095), (945, 316056), (1013, 294840), (1053, 283640), (1080, 276549), (1092, 273510), (1134, 263380), (1170, 255276), (1260, 237042), (1365, 218808), (1404, 212730), (1512, 197535), (1560, 191457), (1620, 184366), (1638, 182340), (1755, 170184), (1820, 164106), (1890, 158028), (2026, 147420), (2106, 141820), (2184, 136755), (2268, 131690), (2340, 127638), (2457, 121560), (2520, 118521), (2730, 109404), (2808, 106365), (2835, 105352), (3039, 98280), (3240, 92183), (3276, 91170), (3510, 85092), (3640, 82053), (3780, 79014), (4052, 73710), (4095, 72936), (4212, 70910), (4536, 65845), (4680, 63819), (4914, 60780), (5065, 58968), (5265, 56728), (5460, 54702), (5670, 52676), (6078, 49140), (6552, 45585), (7020, 42546), (7091, 42120), (7371, 40520), (7560, 39507), (8104, 36855), (8190, 36468), (8424, 35455), (9117, 32760), (9828, 30390), (10130, 29484), (10530, 28364), (10920, 27351), (11340, 26338), (12156, 24570), (12285, 24312), (13169, 22680), (14040, 21273), (14182, 21060), (14742, 20260), (15195, 19656), (16380, 18234)]