2022921040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{59219}}^1$

素因数の和:59300

約数の個数: 80

約数和(自身を含む): 5463400320

約数和(自身を除く): 3440479280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1708, 2135, 2440, 3416, 4270, 4880, 6832, 8540, 17080, 34160, 59219, 118438, 236876, 296095, 414533, 473752, 592190, 829066, 947504, 1184380, 1658132, 2072665, 2368760, 3316264, 3612359, 4145330, 4737520, 6632528, 7224718, 8290660, 14449436, 16581320, 18061795, 25286513, 28898872, 33162640, 36123590, 50573026, 57797744, 72247180, 101146052, 126432565, 144494360, 202292104, 252865130, 288988720, 404584208, 505730260, 1011460520, 2022921040]

約数ペア:

[(1, 2022921040), (2, 1011460520), (4, 505730260), (5, 404584208), (7, 288988720), (8, 252865130), (10, 202292104), (14, 144494360), (16, 126432565), (20, 101146052), (28, 72247180), (35, 57797744), (40, 50573026), (56, 36123590), (61, 33162640), (70, 28898872), (80, 25286513), (112, 18061795), (122, 16581320), (140, 14449436), (244, 8290660), (280, 7224718), (305, 6632528), (427, 4737520), (488, 4145330), (560, 3612359), (610, 3316264), (854, 2368760), (976, 2072665), (1220, 1658132), (1708, 1184380), (2135, 947504), (2440, 829066), (3416, 592190), (4270, 473752), (4880, 414533), (6832, 296095), (8540, 236876), (17080, 118438), (34160, 59219)]