1794916451340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1657}}^1\times {\mathrm{30241}}^1$

素因数の和:32112

約数の個数: 144

約数和(自身を含む): 5475422971200

約数和(自身を除く): 3680506519860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1657, 1791, 1990, 2388, 2985, 3314, 3582, 3980, 4971, 5970, 6628, 7164, 8285, 8955, 9942, 11940, 14913, 16570, 17910, 19884, 24855, 29826, 30241, 33140, 35820, 49710, 59652, 60482, 74565, 90723, 99420, 120964, 149130, 151205, 181446, 272169, 298260, 302410, 329743, 362892, 453615, 544338, 604820, 659486, 907230, 989229, 1088676, 1318972, 1360845, 1648715, 1814460, 1978458, 2721690, 2967687, 3297430, 3956916, 4946145, 5443380, 5935374, 6017959, 6594860, 9892290, 11870748, 12035918, 14838435, 18053877, 19784580, 24071836, 29676870, 30089795, 36107754, 50109337, 54161631, 59353740, 60179590, 72215508, 90269385, 100218674, 108323262, 120359180, 150328011, 180538770, 200437348, 216646524, 250546685, 270808155, 300656022, 361077540, 450984033, 501093370, 541616310, 601312044, 751640055, 901968066, 1002186740, 1083232620, 1503280110, 1803936132, 2254920165, 3006560220, 4509840330, 9019680660, 9971758063, 19943516126, 29915274189, 39887032252, 49858790315, 59830548378, 89745822567, 99717580630, 119661096756, 149576370945, 179491645134, 199435161260, 299152741890, 358983290268, 448729112835, 598305483780, 897458225670, 1794916451340]

約数ペア:

[(1, 1794916451340), (2, 897458225670), (3, 598305483780), (4, 448729112835), (5, 358983290268), (6, 299152741890), (9, 199435161260), (10, 179491645134), (12, 149576370945), (15, 119661096756), (18, 99717580630), (20, 89745822567), (30, 59830548378), (36, 49858790315), (45, 39887032252), (60, 29915274189), (90, 19943516126), (180, 9971758063), (199, 9019680660), (398, 4509840330), (597, 3006560220), (796, 2254920165), (995, 1803936132), (1194, 1503280110), (1657, 1083232620), (1791, 1002186740), (1990, 901968066), (2388, 751640055), (2985, 601312044), (3314, 541616310), (3582, 501093370), (3980, 450984033), (4971, 361077540), (5970, 300656022), (6628, 270808155), (7164, 250546685), (8285, 216646524), (8955, 200437348), (9942, 180538770), (11940, 150328011), (14913, 120359180), (16570, 108323262), (17910, 100218674), (19884, 90269385), (24855, 72215508), (29826, 60179590), (30241, 59353740), (33140, 54161631), (35820, 50109337), (49710, 36107754), (59652, 30089795), (60482, 29676870), (74565, 24071836), (90723, 19784580), (99420, 18053877), (120964, 14838435), (149130, 12035918), (151205, 11870748), (181446, 9892290), (272169, 6594860), (298260, 6017959), (302410, 5935374), (329743, 5443380), (362892, 4946145), (453615, 3956916), (544338, 3297430), (604820, 2967687), (659486, 2721690), (907230, 1978458), (989229, 1814460), (1088676, 1648715), (1318972, 1360845)]