705014820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1355

約数の個数: 192

約数和(自身を含む): 2362348800

約数和(自身を除く): 1657333980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 61, 68, 85, 90, 102, 108, 122, 135, 153, 170, 180, 183, 204, 244, 255, 270, 305, 306, 340, 366, 459, 510, 540, 549, 610, 612, 732, 765, 915, 918, 1020, 1037, 1098, 1220, 1259, 1530, 1647, 1830, 1836, 2074, 2196, 2295, 2518, 2745, 3060, 3111, 3294, 3660, 3777, 4148, 4590, 5036, 5185, 5490, 6222, 6295, 6588, 7554, 8235, 9180, 9333, 10370, 10980, 11331, 12444, 12590, 15108, 15555, 16470, 18666, 18885, 20740, 21403, 22662, 25180, 27999, 31110, 32940, 33993, 37332, 37770, 42806, 45324, 46665, 55998, 56655, 62220, 64209, 67986, 75540, 76799, 85612, 93330, 107015, 111996, 113310, 128418, 135972, 139995, 153598, 169965, 186660, 192627, 214030, 226620, 230397, 256836, 279990, 307196, 321045, 339930, 383995, 385254, 428060, 460794, 559980, 577881, 642090, 679860, 691191, 767990, 770508, 921588, 963135, 1151985, 1155762, 1284180, 1305583, 1382382, 1535980, 1926270, 2073573, 2303970, 2311524, 2611166, 2764764, 2889405, 3455955, 3852540, 3916749, 4147146, 4607940, 5222332, 5778810, 6527915, 6911910, 7833498, 8294292, 10367865, 11557620, 11750247, 13055830, 13823820, 15666996, 19583745, 20735730, 23500494, 26111660, 35250741, 39167490, 41471460, 47000988, 58751235, 70501482, 78334980, 117502470, 141002964, 176253705, 235004940, 352507410, 705014820]

約数ペア:

[(1, 705014820), (2, 352507410), (3, 235004940), (4, 176253705), (5, 141002964), (6, 117502470), (9, 78334980), (10, 70501482), (12, 58751235), (15, 47000988), (17, 41471460), (18, 39167490), (20, 35250741), (27, 26111660), (30, 23500494), (34, 20735730), (36, 19583745), (45, 15666996), (51, 13823820), (54, 13055830), (60, 11750247), (61, 11557620), (68, 10367865), (85, 8294292), (90, 7833498), (102, 6911910), (108, 6527915), (122, 5778810), (135, 5222332), (153, 4607940), (170, 4147146), (180, 3916749), (183, 3852540), (204, 3455955), (244, 2889405), (255, 2764764), (270, 2611166), (305, 2311524), (306, 2303970), (340, 2073573), (366, 1926270), (459, 1535980), (510, 1382382), (540, 1305583), (549, 1284180), (610, 1155762), (612, 1151985), (732, 963135), (765, 921588), (915, 770508), (918, 767990), (1020, 691191), (1037, 679860), (1098, 642090), (1220, 577881), (1259, 559980), (1530, 460794), (1647, 428060), (1830, 385254), (1836, 383995), (2074, 339930), (2196, 321045), (2295, 307196), (2518, 279990), (2745, 256836), (3060, 230397), (3111, 226620), (3294, 214030), (3660, 192627), (3777, 186660), (4148, 169965), (4590, 153598), (5036, 139995), (5185, 135972), (5490, 128418), (6222, 113310), (6295, 111996), (6588, 107015), (7554, 93330), (8235, 85612), (9180, 76799), (9333, 75540), (10370, 67986), (10980, 64209), (11331, 62220), (12444, 56655), (12590, 55998), (15108, 46665), (15555, 45324), (16470, 42806), (18666, 37770), (18885, 37332), (20740, 33993), (21403, 32940), (22662, 31110), (25180, 27999)]