2071728543640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{62176727}}^1$

素因数の和:62176769

約数の個数: 96

約数和(自身を含む): 5741399063520

約数和(自身を除く): 3669670519880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2380, 3332, 4165, 4760, 6664, 8330, 16660, 33320, 62176727, 124353454, 248706908, 310883635, 435237089, 497413816, 621767270, 870474178, 1057004359, 1243534540, 1740948356, 2114008718, 2176185445, 2487069080, 3046659623, 3481896712, 4228017436, 4352370890, 5285021795, 6093319246, 7399030513, 8456034872, 8704741780, 10570043590, 12186638492, 14798061026, 15233298115, 17409483560, 21140087180, 24373276984, 29596122052, 30466596230, 36995152565, 42280174360, 51793213591, 59192244104, 60933192460, 73990305130, 103586427182, 121866384920, 147980610260, 207172854364, 258966067955, 295961220520, 414345708728, 517932135910, 1035864271820, 2071728543640]

約数ペア:

[(1, 2071728543640), (2, 1035864271820), (4, 517932135910), (5, 414345708728), (7, 295961220520), (8, 258966067955), (10, 207172854364), (14, 147980610260), (17, 121866384920), (20, 103586427182), (28, 73990305130), (34, 60933192460), (35, 59192244104), (40, 51793213591), (49, 42280174360), (56, 36995152565), (68, 30466596230), (70, 29596122052), (85, 24373276984), (98, 21140087180), (119, 17409483560), (136, 15233298115), (140, 14798061026), (170, 12186638492), (196, 10570043590), (238, 8704741780), (245, 8456034872), (280, 7399030513), (340, 6093319246), (392, 5285021795), (476, 4352370890), (490, 4228017436), (595, 3481896712), (680, 3046659623), (833, 2487069080), (952, 2176185445), (980, 2114008718), (1190, 1740948356), (1666, 1243534540), (1960, 1057004359), (2380, 870474178), (3332, 621767270), (4165, 497413816), (4760, 435237089), (6664, 310883635), (8330, 248706908), (16660, 124353454), (33320, 62176727)]