1872542160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:566

約数の個数: 240

約数和(自身を含む): 6493490640

約数和(自身を除く): 4620948480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 229, 240, 246, 277, 328, 360, 369, 410, 458, 492, 554, 615, 656, 687, 720, 738, 820, 831, 916, 984, 1108, 1145, 1230, 1374, 1385, 1476, 1640, 1662, 1832, 1845, 1968, 2061, 2216, 2290, 2460, 2493, 2748, 2770, 2952, 3280, 3324, 3435, 3664, 3690, 4122, 4155, 4432, 4580, 4920, 4986, 5496, 5540, 5904, 6648, 6870, 7380, 8244, 8310, 9160, 9389, 9840, 9972, 10305, 10992, 11080, 11357, 12465, 13296, 13740, 14760, 16488, 16620, 18320, 18778, 19944, 20610, 22160, 22714, 24930, 27480, 28167, 29520, 32976, 33240, 34071, 37556, 39888, 41220, 45428, 46945, 49860, 54960, 56334, 56785, 63433, 66480, 68142, 75112, 82440, 84501, 90856, 93890, 99720, 102213, 112668, 113570, 126866, 136284, 140835, 150224, 164880, 169002, 170355, 181712, 187780, 190299, 199440, 204426, 225336, 227140, 253732, 272568, 281670, 317165, 338004, 340710, 375560, 380598, 408852, 422505, 450672, 454280, 507464, 511065, 545136, 563340, 570897, 634330, 676008, 681420, 751120, 761196, 817704, 845010, 908560, 951495, 1014928, 1022130, 1126680, 1141794, 1268660, 1352016, 1362840, 1522392, 1635408, 1690020, 1902990, 2044260, 2253360, 2283588, 2537320, 2600753, 2725680, 2854485, 3044784, 3380040, 3805980, 4088520, 4567176, 5074640, 5201506, 5708970, 6760080, 7611960, 7802259, 8177040, 9134352, 10403012, 11417940, 13003765, 15223920, 15604518, 20806024, 22835880, 23406777, 26007530, 31209036, 39011295, 41612048, 45671760, 46813554, 52015060, 62418072, 78022590, 93627108, 104030120, 117033885, 124836144, 156045180, 187254216, 208060240, 234067770, 312090360, 374508432, 468135540, 624180720, 936271080, 1872542160]

約数ペア:

[(1, 1872542160), (2, 936271080), (3, 624180720), (4, 468135540), (5, 374508432), (6, 312090360), (8, 234067770), (9, 208060240), (10, 187254216), (12, 156045180), (15, 124836144), (16, 117033885), (18, 104030120), (20, 93627108), (24, 78022590), (30, 62418072), (36, 52015060), (40, 46813554), (41, 45671760), (45, 41612048), (48, 39011295), (60, 31209036), (72, 26007530), (80, 23406777), (82, 22835880), (90, 20806024), (120, 15604518), (123, 15223920), (144, 13003765), (164, 11417940), (180, 10403012), (205, 9134352), (229, 8177040), (240, 7802259), (246, 7611960), (277, 6760080), (328, 5708970), (360, 5201506), (369, 5074640), (410, 4567176), (458, 4088520), (492, 3805980), (554, 3380040), (615, 3044784), (656, 2854485), (687, 2725680), (720, 2600753), (738, 2537320), (820, 2283588), (831, 2253360), (916, 2044260), (984, 1902990), (1108, 1690020), (1145, 1635408), (1230, 1522392), (1374, 1362840), (1385, 1352016), (1476, 1268660), (1640, 1141794), (1662, 1126680), (1832, 1022130), (1845, 1014928), (1968, 951495), (2061, 908560), (2216, 845010), (2290, 817704), (2460, 761196), (2493, 751120), (2748, 681420), (2770, 676008), (2952, 634330), (3280, 570897), (3324, 563340), (3435, 545136), (3664, 511065), (3690, 507464), (4122, 454280), (4155, 450672), (4432, 422505), (4580, 408852), (4920, 380598), (4986, 375560), (5496, 340710), (5540, 338004), (5904, 317165), (6648, 281670), (6870, 272568), (7380, 253732), (8244, 227140), (8310, 225336), (9160, 204426), (9389, 199440), (9840, 190299), (9972, 187780), (10305, 181712), (10992, 170355), (11080, 169002), (11357, 164880), (12465, 150224), (13296, 140835), (13740, 136284), (14760, 126866), (16488, 113570), (16620, 112668), (18320, 102213), (18778, 99720), (19944, 93890), (20610, 90856), (22160, 84501), (22714, 82440), (24930, 75112), (27480, 68142), (28167, 66480), (29520, 63433), (32976, 56785), (33240, 56334), (34071, 54960), (37556, 49860), (39888, 46945), (41220, 45428)]