22515026240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{23321}}^1$

素因数の和:23776

約数の個数: 112

約数和(自身を含む): 61417833984

約数和(自身を除く): 38902807744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 431, 448, 560, 862, 1120, 1724, 2155, 2240, 3017, 3448, 4310, 6034, 6896, 8620, 12068, 13792, 15085, 17240, 23321, 24136, 27584, 30170, 34480, 46642, 48272, 60340, 68960, 93284, 96544, 116605, 120680, 137920, 163247, 186568, 193088, 233210, 241360, 326494, 373136, 466420, 482720, 652988, 746272, 816235, 932840, 965440, 1305976, 1492544, 1632470, 1865680, 2611952, 3264940, 3731360, 5223904, 6529880, 7462720, 10051351, 10447808, 13059760, 20102702, 26119520, 40205404, 50256755, 52239040, 70359457, 80410808, 100513510, 140718914, 160821616, 201027020, 281437828, 321643232, 351797285, 402054040, 562875656, 643286464, 703594570, 804108080, 1125751312, 1407189140, 1608216160, 2251502624, 2814378280, 3216432320, 4503005248, 5628756560, 11257513120, 22515026240]

約数ペア:

[(1, 22515026240), (2, 11257513120), (4, 5628756560), (5, 4503005248), (7, 3216432320), (8, 2814378280), (10, 2251502624), (14, 1608216160), (16, 1407189140), (20, 1125751312), (28, 804108080), (32, 703594570), (35, 643286464), (40, 562875656), (56, 402054040), (64, 351797285), (70, 321643232), (80, 281437828), (112, 201027020), (140, 160821616), (160, 140718914), (224, 100513510), (280, 80410808), (320, 70359457), (431, 52239040), (448, 50256755), (560, 40205404), (862, 26119520), (1120, 20102702), (1724, 13059760), (2155, 10447808), (2240, 10051351), (3017, 7462720), (3448, 6529880), (4310, 5223904), (6034, 3731360), (6896, 3264940), (8620, 2611952), (12068, 1865680), (13792, 1632470), (15085, 1492544), (17240, 1305976), (23321, 965440), (24136, 932840), (27584, 816235), (30170, 746272), (34480, 652988), (46642, 482720), (48272, 466420), (60340, 373136), (68960, 326494), (93284, 241360), (96544, 233210), (116605, 193088), (120680, 186568), (137920, 163247)]