2019474420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{3187}}^1$

素因数の和:3437

約数の個数: 96

約数和(自身を含む): 5784307200

約数和(自身を除く): 3764832780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 179, 236, 295, 354, 358, 537, 590, 708, 716, 885, 895, 1074, 1180, 1770, 1790, 2148, 2685, 3187, 3540, 3580, 5370, 6374, 9561, 10561, 10740, 12748, 15935, 19122, 21122, 31683, 31870, 38244, 42244, 47805, 52805, 63366, 63740, 95610, 105610, 126732, 158415, 188033, 191220, 211220, 316830, 376066, 564099, 570473, 633660, 752132, 940165, 1128198, 1140946, 1711419, 1880330, 2256396, 2281892, 2820495, 2852365, 3422838, 3760660, 5640990, 5704730, 6845676, 8557095, 11281980, 11409460, 17114190, 33657907, 34228380, 67315814, 100973721, 134631628, 168289535, 201947442, 336579070, 403894884, 504868605, 673158140, 1009737210, 2019474420]

約数ペア:

[(1, 2019474420), (2, 1009737210), (3, 673158140), (4, 504868605), (5, 403894884), (6, 336579070), (10, 201947442), (12, 168289535), (15, 134631628), (20, 100973721), (30, 67315814), (59, 34228380), (60, 33657907), (118, 17114190), (177, 11409460), (179, 11281980), (236, 8557095), (295, 6845676), (354, 5704730), (358, 5640990), (537, 3760660), (590, 3422838), (708, 2852365), (716, 2820495), (885, 2281892), (895, 2256396), (1074, 1880330), (1180, 1711419), (1770, 1140946), (1790, 1128198), (2148, 940165), (2685, 752132), (3187, 633660), (3540, 570473), (3580, 564099), (5370, 376066), (6374, 316830), (9561, 211220), (10561, 191220), (10740, 188033), (12748, 158415), (15935, 126732), (19122, 105610), (21122, 95610), (31683, 63740), (31870, 63366), (38244, 52805), (42244, 47805)]