1910085840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68023}}^1$

素因数の和:68058

約数の個数: 160

約数和(自身を含む): 7085379840

約数和(自身を除く): 5175294000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 68023, 136046, 204069, 272092, 340115, 408138, 544184, 612207, 680230, 816276, 884299, 1020345, 1088368, 1224414, 1360460, 1632552, 1768598, 1836621, 2040690, 2448828, 2652897, 2720920, 3061035, 3265104, 3537196, 3673242, 4081380, 4421495, 4897656, 5305794, 5441840, 6122070, 7074392, 7346484, 7958691, 8162760, 8842990, 9183105, 9795312, 10611588, 12244140, 13264485, 14148784, 14692968, 15917382, 16325520, 17685980, 18366210, 21223176, 23876073, 24488280, 26528970, 29385936, 31834764, 35371960, 36732420, 39793455, 42446352, 47752146, 48976560, 53057940, 63669528, 70743920, 73464840, 79586910, 95504292, 106115880, 119380365, 127339056, 146929680, 159173820, 191008584, 212231760, 238760730, 318347640, 382017168, 477521460, 636695280, 955042920, 1910085840]

約数ペア:

[(1, 1910085840), (2, 955042920), (3, 636695280), (4, 477521460), (5, 382017168), (6, 318347640), (8, 238760730), (9, 212231760), (10, 191008584), (12, 159173820), (13, 146929680), (15, 127339056), (16, 119380365), (18, 106115880), (20, 95504292), (24, 79586910), (26, 73464840), (27, 70743920), (30, 63669528), (36, 53057940), (39, 48976560), (40, 47752146), (45, 42446352), (48, 39793455), (52, 36732420), (54, 35371960), (60, 31834764), (65, 29385936), (72, 26528970), (78, 24488280), (80, 23876073), (90, 21223176), (104, 18366210), (108, 17685980), (117, 16325520), (120, 15917382), (130, 14692968), (135, 14148784), (144, 13264485), (156, 12244140), (180, 10611588), (195, 9795312), (208, 9183105), (216, 8842990), (234, 8162760), (240, 7958691), (260, 7346484), (270, 7074392), (312, 6122070), (351, 5441840), (360, 5305794), (390, 4897656), (432, 4421495), (468, 4081380), (520, 3673242), (540, 3537196), (585, 3265104), (624, 3061035), (702, 2720920), (720, 2652897), (780, 2448828), (936, 2040690), (1040, 1836621), (1080, 1768598), (1170, 1632552), (1404, 1360460), (1560, 1224414), (1755, 1088368), (1872, 1020345), (2160, 884299), (2340, 816276), (2808, 680230), (3120, 612207), (3510, 544184), (4680, 408138), (5616, 340115), (7020, 272092), (9360, 204069), (14040, 136046), (28080, 68023)]