2012360910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{6949}}^1$

素因数の和:7170

約数の個数: 96

約数和(自身を含む): 5647514400

約数和(自身を除く): 3635153490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 197, 210, 245, 294, 394, 490, 591, 735, 985, 1182, 1379, 1470, 1970, 2758, 2955, 4137, 5910, 6895, 6949, 8274, 9653, 13790, 13898, 19306, 20685, 20847, 28959, 34745, 41370, 41694, 48265, 48643, 57918, 69490, 96530, 97286, 104235, 144795, 145929, 208470, 243215, 289590, 291858, 340501, 486430, 681002, 729645, 1021503, 1368953, 1459290, 1702505, 2043006, 2737906, 3405010, 4106859, 5107515, 6844765, 8213718, 9582671, 10215030, 13689530, 19165342, 20534295, 28748013, 41068590, 47913355, 57496026, 67078697, 95826710, 134157394, 143740065, 201236091, 287480130, 335393485, 402472182, 670786970, 1006180455, 2012360910]

約数ペア:

[(1, 2012360910), (2, 1006180455), (3, 670786970), (5, 402472182), (6, 335393485), (7, 287480130), (10, 201236091), (14, 143740065), (15, 134157394), (21, 95826710), (30, 67078697), (35, 57496026), (42, 47913355), (49, 41068590), (70, 28748013), (98, 20534295), (105, 19165342), (147, 13689530), (197, 10215030), (210, 9582671), (245, 8213718), (294, 6844765), (394, 5107515), (490, 4106859), (591, 3405010), (735, 2737906), (985, 2043006), (1182, 1702505), (1379, 1459290), (1470, 1368953), (1970, 1021503), (2758, 729645), (2955, 681002), (4137, 486430), (5910, 340501), (6895, 291858), (6949, 289590), (8274, 243215), (9653, 208470), (13790, 145929), (13898, 144795), (19306, 104235), (20685, 97286), (20847, 96530), (28959, 69490), (34745, 57918), (41370, 48643), (41694, 48265)]