431201472660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{21401}}^1\times {\mathrm{15991}}^1$

素因数の和:37414

約数の個数: 144

約数和(自身を含む): 1494995104512

約数和(自身を除く): 1063793631852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 15991, 21401, 31982, 42802, 47973, 63964, 64203, 79955, 85604, 95946, 107005, 111937, 128406, 143919, 149807, 159910, 191892, 192609, 214010, 223874, 239865, 256812, 287838, 299614, 319820, 321015, 335811, 385218, 428020, 447748, 449421, 479730, 559685, 575676, 599228, 642030, 671622, 719595, 749035, 770436, 898842, 959460, 963045, 1007433, 1119370, 1284060, 1343244, 1348263, 1439190, 1498070, 1679055, 1797684, 1926090, 2014866, 2238740, 2247105, 2696526, 2878380, 2996140, 3358110, 3852180, 4029732, 4494210, 5037165, 5393052, 6716220, 6741315, 8988420, 10074330, 13482630, 20148660, 26965260, 342223391, 684446782, 1026670173, 1368893564, 1711116955, 2053340346, 2395563737, 3080010519, 3422233910, 4106680692, 4791127474, 5133350865, 6160021038, 6844467820, 7186691211, 9582254948, 10266701730, 11977818685, 12320042076, 14373382422, 15400052595, 20533403460, 21560073633, 23955637370, 28746764844, 30800105190, 35933456055, 43120147266, 47911274740, 61600210380, 71866912110, 86240294532, 107800368165, 143733824220, 215600736330, 431201472660]

約数ペア:

[(1, 431201472660), (2, 215600736330), (3, 143733824220), (4, 107800368165), (5, 86240294532), (6, 71866912110), (7, 61600210380), (9, 47911274740), (10, 43120147266), (12, 35933456055), (14, 30800105190), (15, 28746764844), (18, 23955637370), (20, 21560073633), (21, 20533403460), (28, 15400052595), (30, 14373382422), (35, 12320042076), (36, 11977818685), (42, 10266701730), (45, 9582254948), (60, 7186691211), (63, 6844467820), (70, 6160021038), (84, 5133350865), (90, 4791127474), (105, 4106680692), (126, 3422233910), (140, 3080010519), (180, 2395563737), (210, 2053340346), (252, 1711116955), (315, 1368893564), (420, 1026670173), (630, 684446782), (1260, 342223391), (15991, 26965260), (21401, 20148660), (31982, 13482630), (42802, 10074330), (47973, 8988420), (63964, 6741315), (64203, 6716220), (79955, 5393052), (85604, 5037165), (95946, 4494210), (107005, 4029732), (111937, 3852180), (128406, 3358110), (143919, 2996140), (149807, 2878380), (159910, 2696526), (191892, 2247105), (192609, 2238740), (214010, 2014866), (223874, 1926090), (239865, 1797684), (256812, 1679055), (287838, 1498070), (299614, 1439190), (319820, 1348263), (321015, 1343244), (335811, 1284060), (385218, 1119370), (428020, 1007433), (447748, 963045), (449421, 959460), (479730, 898842), (559685, 770436), (575676, 749035), (599228, 719595), (642030, 671622)]