1319541120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2141}}^1$

素因数の和:2273

約数の個数: 192

約数和(自身を含む): 4601273040

約数和(自身を除く): 3281731920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 128, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 384, 428, 480, 535, 576, 640, 642, 720, 856, 960, 963, 1070, 1152, 1284, 1440, 1605, 1712, 1920, 1926, 2140, 2141, 2568, 2880, 3210, 3424, 3852, 4280, 4282, 4815, 5136, 5760, 6420, 6423, 6848, 7704, 8560, 8564, 9630, 10272, 10705, 12840, 12846, 13696, 15408, 17120, 17128, 19260, 19269, 20544, 21410, 25680, 25692, 30816, 32115, 34240, 34256, 38520, 38538, 41088, 42820, 51360, 51384, 61632, 64230, 68480, 68512, 77040, 77076, 85640, 96345, 102720, 102768, 123264, 128460, 137024, 154080, 154152, 171280, 192690, 205440, 205536, 229087, 256920, 274048, 308160, 308304, 342560, 385380, 411072, 458174, 513840, 616320, 616608, 685120, 687261, 770760, 822144, 916348, 1027680, 1145435, 1233216, 1370240, 1374522, 1541520, 1832696, 2055360, 2061783, 2290870, 2466432, 2749044, 3083040, 3436305, 3665392, 4110720, 4123566, 4581740, 5498088, 6166080, 6872610, 7330784, 8247132, 9163480, 10308915, 10996176, 12332160, 13745220, 14661568, 16494264, 18326960, 20617830, 21992352, 27490440, 29323136, 32988528, 36653920, 41235660, 43984704, 54980880, 65977056, 73307840, 82471320, 87969408, 109961760, 131954112, 146615680, 164942640, 219923520, 263908224, 329885280, 439847040, 659770560, 1319541120]

約数ペア:

[(1, 1319541120), (2, 659770560), (3, 439847040), (4, 329885280), (5, 263908224), (6, 219923520), (8, 164942640), (9, 146615680), (10, 131954112), (12, 109961760), (15, 87969408), (16, 82471320), (18, 73307840), (20, 65977056), (24, 54980880), (30, 43984704), (32, 41235660), (36, 36653920), (40, 32988528), (45, 29323136), (48, 27490440), (60, 21992352), (64, 20617830), (72, 18326960), (80, 16494264), (90, 14661568), (96, 13745220), (107, 12332160), (120, 10996176), (128, 10308915), (144, 9163480), (160, 8247132), (180, 7330784), (192, 6872610), (214, 6166080), (240, 5498088), (288, 4581740), (320, 4123566), (321, 4110720), (360, 3665392), (384, 3436305), (428, 3083040), (480, 2749044), (535, 2466432), (576, 2290870), (640, 2061783), (642, 2055360), (720, 1832696), (856, 1541520), (960, 1374522), (963, 1370240), (1070, 1233216), (1152, 1145435), (1284, 1027680), (1440, 916348), (1605, 822144), (1712, 770760), (1920, 687261), (1926, 685120), (2140, 616608), (2141, 616320), (2568, 513840), (2880, 458174), (3210, 411072), (3424, 385380), (3852, 342560), (4280, 308304), (4282, 308160), (4815, 274048), (5136, 256920), (5760, 229087), (6420, 205536), (6423, 205440), (6848, 192690), (7704, 171280), (8560, 154152), (8564, 154080), (9630, 137024), (10272, 128460), (10705, 123264), (12840, 102768), (12846, 102720), (13696, 96345), (15408, 85640), (17120, 77076), (17128, 77040), (19260, 68512), (19269, 68480), (20544, 64230), (21410, 61632), (25680, 51384), (25692, 51360), (30816, 42820), (32115, 41088), (34240, 38538), (34256, 38520)]