2671759440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31183}}^1$

素因数の和:31226

約数の個数: 240

約数和(自身を含む): 10858019328

約数和(自身を除く): 8186259888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 10710, 12240, 14280, 17136, 21420, 28560, 31183, 42840, 62366, 85680, 93549, 124732, 155915, 187098, 218281, 249464, 280647, 311830, 374196, 436562, 467745, 498928, 530111, 561294, 623660, 654843, 748392, 873124, 935490, 1060222, 1091405, 1122588, 1247320, 1309686, 1403235, 1496784, 1590333, 1746248, 1870980, 1964529, 2120444, 2182810, 2245176, 2494640, 2619372, 2650555, 2806470, 3180666, 3274215, 3492496, 3710777, 3741960, 3929058, 4240888, 4365620, 4490352, 4770999, 5238744, 5301110, 5612940, 6361332, 6548430, 7421554, 7483920, 7858116, 7951665, 8481776, 8731240, 9541998, 9822645, 10477488, 10602220, 11132331, 11225880, 12722664, 13096860, 14843108, 15716232, 15903330, 17462480, 18553885, 19083996, 19645290, 21204440, 22264662, 22451760, 23854995, 25445328, 26193720, 29686216, 31432464, 31806660, 33396993, 37107770, 38167992, 39290580, 42408880, 44529324, 47709990, 52387440, 55661655, 59372432, 63613320, 66793986, 74215540, 76335984, 78581160, 89058648, 95419980, 111323310, 127226640, 133587972, 148431080, 157162320, 166984965, 178117296, 190839960, 222646620, 267175944, 296862160, 333969930, 381679920, 445293240, 534351888, 667939860, 890586480, 1335879720, 2671759440]

約数ペア:

[(1, 2671759440), (2, 1335879720), (3, 890586480), (4, 667939860), (5, 534351888), (6, 445293240), (7, 381679920), (8, 333969930), (9, 296862160), (10, 267175944), (12, 222646620), (14, 190839960), (15, 178117296), (16, 166984965), (17, 157162320), (18, 148431080), (20, 133587972), (21, 127226640), (24, 111323310), (28, 95419980), (30, 89058648), (34, 78581160), (35, 76335984), (36, 74215540), (40, 66793986), (42, 63613320), (45, 59372432), (48, 55661655), (51, 52387440), (56, 47709990), (60, 44529324), (63, 42408880), (68, 39290580), (70, 38167992), (72, 37107770), (80, 33396993), (84, 31806660), (85, 31432464), (90, 29686216), (102, 26193720), (105, 25445328), (112, 23854995), (119, 22451760), (120, 22264662), (126, 21204440), (136, 19645290), (140, 19083996), (144, 18553885), (153, 17462480), (168, 15903330), (170, 15716232), (180, 14843108), (204, 13096860), (210, 12722664), (238, 11225880), (240, 11132331), (252, 10602220), (255, 10477488), (272, 9822645), (280, 9541998), (306, 8731240), (315, 8481776), (336, 7951665), (340, 7858116), (357, 7483920), (360, 7421554), (408, 6548430), (420, 6361332), (476, 5612940), (504, 5301110), (510, 5238744), (560, 4770999), (595, 4490352), (612, 4365620), (630, 4240888), (680, 3929058), (714, 3741960), (720, 3710777), (765, 3492496), (816, 3274215), (840, 3180666), (952, 2806470), (1008, 2650555), (1020, 2619372), (1071, 2494640), (1190, 2245176), (1224, 2182810), (1260, 2120444), (1360, 1964529), (1428, 1870980), (1530, 1746248), (1680, 1590333), (1785, 1496784), (1904, 1403235), (2040, 1309686), (2142, 1247320), (2380, 1122588), (2448, 1091405), (2520, 1060222), (2856, 935490), (3060, 873124), (3570, 748392), (4080, 654843), (4284, 623660), (4760, 561294), (5040, 530111), (5355, 498928), (5712, 467745), (6120, 436562), (7140, 374196), (8568, 311830), (9520, 280647), (10710, 249464), (12240, 218281), (14280, 187098), (17136, 155915), (21420, 124732), (28560, 93549), (31183, 85680), (42840, 62366)]