905772660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1741}}^1$

素因数の和:1818

約数の個数: 192

約数和(自身を含む): 2949972480

約数和(自身を除く): 2044199820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 29, 30, 39, 46, 52, 58, 60, 65, 69, 78, 87, 92, 115, 116, 130, 138, 145, 156, 174, 195, 230, 260, 276, 290, 299, 345, 348, 377, 390, 435, 460, 580, 598, 667, 690, 754, 780, 870, 897, 1131, 1196, 1334, 1380, 1495, 1508, 1740, 1741, 1794, 1885, 2001, 2262, 2668, 2990, 3335, 3482, 3588, 3770, 4002, 4485, 4524, 5223, 5655, 5980, 6670, 6964, 7540, 8004, 8671, 8705, 8970, 10005, 10446, 11310, 13340, 17342, 17410, 17940, 20010, 20892, 22620, 22633, 26013, 26115, 34684, 34820, 40020, 40043, 43355, 45266, 50489, 52026, 52230, 67899, 80086, 86710, 90532, 100978, 104052, 104460, 113165, 120129, 130065, 135798, 151467, 160172, 173420, 200215, 201956, 226330, 240258, 252445, 260130, 271596, 302934, 339495, 400430, 452660, 480516, 504890, 520260, 520559, 600645, 605868, 656357, 678990, 757335, 800860, 1009780, 1041118, 1161247, 1201290, 1312714, 1357980, 1514670, 1561677, 1969071, 2082236, 2322494, 2402580, 2602795, 2625428, 3029340, 3123354, 3281785, 3483741, 3938142, 4644988, 5205590, 5806235, 6246708, 6563570, 6967482, 7808385, 7876284, 9845355, 10411180, 11612470, 13127140, 13934964, 15096211, 15616770, 17418705, 19690710, 23224940, 30192422, 31233540, 34837410, 39381420, 45288633, 60384844, 69674820, 75481055, 90577266, 150962110, 181154532, 226443165, 301924220, 452886330, 905772660]

約数ペア:

[(1, 905772660), (2, 452886330), (3, 301924220), (4, 226443165), (5, 181154532), (6, 150962110), (10, 90577266), (12, 75481055), (13, 69674820), (15, 60384844), (20, 45288633), (23, 39381420), (26, 34837410), (29, 31233540), (30, 30192422), (39, 23224940), (46, 19690710), (52, 17418705), (58, 15616770), (60, 15096211), (65, 13934964), (69, 13127140), (78, 11612470), (87, 10411180), (92, 9845355), (115, 7876284), (116, 7808385), (130, 6967482), (138, 6563570), (145, 6246708), (156, 5806235), (174, 5205590), (195, 4644988), (230, 3938142), (260, 3483741), (276, 3281785), (290, 3123354), (299, 3029340), (345, 2625428), (348, 2602795), (377, 2402580), (390, 2322494), (435, 2082236), (460, 1969071), (580, 1561677), (598, 1514670), (667, 1357980), (690, 1312714), (754, 1201290), (780, 1161247), (870, 1041118), (897, 1009780), (1131, 800860), (1196, 757335), (1334, 678990), (1380, 656357), (1495, 605868), (1508, 600645), (1740, 520559), (1741, 520260), (1794, 504890), (1885, 480516), (2001, 452660), (2262, 400430), (2668, 339495), (2990, 302934), (3335, 271596), (3482, 260130), (3588, 252445), (3770, 240258), (4002, 226330), (4485, 201956), (4524, 200215), (5223, 173420), (5655, 160172), (5980, 151467), (6670, 135798), (6964, 130065), (7540, 120129), (8004, 113165), (8671, 104460), (8705, 104052), (8970, 100978), (10005, 90532), (10446, 86710), (11310, 80086), (13340, 67899), (17342, 52230), (17410, 52026), (17940, 50489), (20010, 45266), (20892, 43355), (22620, 40043), (22633, 40020), (26013, 34820), (26115, 34684)]