1293879600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27647}}^1$

素因数の和:27684

約数の個数: 180

約数和(自身を含む): 4835690496

約数和(自身を除く): 3541810896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 3120, 3600, 3900, 4680, 5200, 5850, 7800, 9360, 11700, 15600, 23400, 27647, 46800, 55294, 82941, 110588, 138235, 165882, 221176, 248823, 276470, 331764, 359411, 414705, 442352, 497646, 552940, 663528, 691175, 718822, 829410, 995292, 1078233, 1105880, 1244115, 1327056, 1382350, 1437644, 1658820, 1797055, 1990584, 2073525, 2156466, 2211760, 2488230, 2764700, 2875288, 3234699, 3317640, 3594110, 3981168, 4147050, 4312932, 4976460, 5391165, 5529400, 5750576, 6220575, 6469398, 6635280, 7188220, 8294100, 8625864, 8985275, 9952920, 10782330, 11058800, 12441150, 12938796, 14376440, 16173495, 16588200, 17251728, 17970550, 19905840, 21564660, 24882300, 25877592, 26955825, 28752880, 32346990, 33176400, 35941100, 43129320, 49764600, 51755184, 53911650, 64693980, 71882200, 80867475, 86258640, 99529200, 107823300, 129387960, 143764400, 161734950, 215646600, 258775920, 323469900, 431293200, 646939800, 1293879600]

約数ペア:

[(1, 1293879600), (2, 646939800), (3, 431293200), (4, 323469900), (5, 258775920), (6, 215646600), (8, 161734950), (9, 143764400), (10, 129387960), (12, 107823300), (13, 99529200), (15, 86258640), (16, 80867475), (18, 71882200), (20, 64693980), (24, 53911650), (25, 51755184), (26, 49764600), (30, 43129320), (36, 35941100), (39, 33176400), (40, 32346990), (45, 28752880), (48, 26955825), (50, 25877592), (52, 24882300), (60, 21564660), (65, 19905840), (72, 17970550), (75, 17251728), (78, 16588200), (80, 16173495), (90, 14376440), (100, 12938796), (104, 12441150), (117, 11058800), (120, 10782330), (130, 9952920), (144, 8985275), (150, 8625864), (156, 8294100), (180, 7188220), (195, 6635280), (200, 6469398), (208, 6220575), (225, 5750576), (234, 5529400), (240, 5391165), (260, 4976460), (300, 4312932), (312, 4147050), (325, 3981168), (360, 3594110), (390, 3317640), (400, 3234699), (450, 2875288), (468, 2764700), (520, 2488230), (585, 2211760), (600, 2156466), (624, 2073525), (650, 1990584), (720, 1797055), (780, 1658820), (900, 1437644), (936, 1382350), (975, 1327056), (1040, 1244115), (1170, 1105880), (1200, 1078233), (1300, 995292), (1560, 829410), (1800, 718822), (1872, 691175), (1950, 663528), (2340, 552940), (2600, 497646), (2925, 442352), (3120, 414705), (3600, 359411), (3900, 331764), (4680, 276470), (5200, 248823), (5850, 221176), (7800, 165882), (9360, 138235), (11700, 110588), (15600, 82941), (23400, 55294), (27647, 46800)]