538535520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7333}}^1$

素因数の和:7374

約数の個数: 192

約数和(自身を含む): 1996021440

約数和(自身を除く): 1457485920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7333, 7344, 8160, 9180, 12240, 14666, 14688, 18360, 21999, 24480, 29332, 36665, 36720, 43998, 58664, 65997, 73330, 73440, 87996, 109995, 117328, 124661, 131994, 146660, 175992, 197991, 219990, 234656, 249322, 263988, 293320, 329985, 351984, 373983, 395982, 439980, 498644, 527976, 586640, 623305, 659970, 703968, 747966, 791964, 879960, 989955, 997288, 1055952, 1121949, 1173280, 1246610, 1319940, 1495932, 1583928, 1759920, 1869915, 1979910, 1994576, 2111904, 2243898, 2493220, 2639880, 2991864, 3167856, 3365847, 3519840, 3739830, 3959820, 3989152, 4487796, 4986440, 5279760, 5609745, 5983728, 6335712, 6731694, 7479660, 7919640, 8975592, 9972880, 10559520, 11219490, 11967456, 13463388, 14959320, 15839280, 16829235, 17951184, 19945760, 22438980, 26926776, 29918640, 31678560, 33658470, 35902368, 44877960, 53853552, 59837280, 67316940, 89755920, 107707104, 134633880, 179511840, 269267760, 538535520]

約数ペア:

[(1, 538535520), (2, 269267760), (3, 179511840), (4, 134633880), (5, 107707104), (6, 89755920), (8, 67316940), (9, 59837280), (10, 53853552), (12, 44877960), (15, 35902368), (16, 33658470), (17, 31678560), (18, 29918640), (20, 26926776), (24, 22438980), (27, 19945760), (30, 17951184), (32, 16829235), (34, 15839280), (36, 14959320), (40, 13463388), (45, 11967456), (48, 11219490), (51, 10559520), (54, 9972880), (60, 8975592), (68, 7919640), (72, 7479660), (80, 6731694), (85, 6335712), (90, 5983728), (96, 5609745), (102, 5279760), (108, 4986440), (120, 4487796), (135, 3989152), (136, 3959820), (144, 3739830), (153, 3519840), (160, 3365847), (170, 3167856), (180, 2991864), (204, 2639880), (216, 2493220), (240, 2243898), (255, 2111904), (270, 1994576), (272, 1979910), (288, 1869915), (306, 1759920), (340, 1583928), (360, 1495932), (408, 1319940), (432, 1246610), (459, 1173280), (480, 1121949), (510, 1055952), (540, 997288), (544, 989955), (612, 879960), (680, 791964), (720, 747966), (765, 703968), (816, 659970), (864, 623305), (918, 586640), (1020, 527976), (1080, 498644), (1224, 439980), (1360, 395982), (1440, 373983), (1530, 351984), (1632, 329985), (1836, 293320), (2040, 263988), (2160, 249322), (2295, 234656), (2448, 219990), (2720, 197991), (3060, 175992), (3672, 146660), (4080, 131994), (4320, 124661), (4590, 117328), (4896, 109995), (6120, 87996), (7333, 73440), (7344, 73330), (8160, 65997), (9180, 58664), (12240, 43998), (14666, 36720), (14688, 36665), (18360, 29332), (21999, 24480)]