2011344660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{5147}}^1$

素因数の和:5342

約数の個数: 144

約数和(自身を含む): 6611020416

約数和(自身を除く): 4599675756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 167, 180, 195, 234, 260, 334, 390, 468, 501, 585, 668, 780, 835, 1002, 1170, 1503, 1670, 2004, 2171, 2340, 2505, 3006, 3340, 4342, 5010, 5147, 6012, 6513, 7515, 8684, 10020, 10294, 10855, 13026, 15030, 15441, 19539, 20588, 21710, 25735, 26052, 30060, 30882, 32565, 39078, 43420, 46323, 51470, 61764, 65130, 66911, 77205, 78156, 92646, 97695, 102940, 130260, 133822, 154410, 185292, 195390, 200733, 231615, 267644, 308820, 334555, 390780, 401466, 463230, 602199, 669110, 802932, 859549, 926460, 1003665, 1204398, 1338220, 1719098, 2007330, 2408796, 2578647, 3010995, 3438196, 4014660, 4297745, 5157294, 6021990, 7735941, 8595490, 10314588, 11174137, 12043980, 12893235, 15471882, 17190980, 22348274, 25786470, 30943764, 33522411, 38679705, 44696548, 51572940, 55870685, 67044822, 77359410, 100567233, 111741370, 134089644, 154718820, 167612055, 201134466, 223482740, 335224110, 402268932, 502836165, 670448220, 1005672330, 2011344660]

約数ペア:

[(1, 2011344660), (2, 1005672330), (3, 670448220), (4, 502836165), (5, 402268932), (6, 335224110), (9, 223482740), (10, 201134466), (12, 167612055), (13, 154718820), (15, 134089644), (18, 111741370), (20, 100567233), (26, 77359410), (30, 67044822), (36, 55870685), (39, 51572940), (45, 44696548), (52, 38679705), (60, 33522411), (65, 30943764), (78, 25786470), (90, 22348274), (117, 17190980), (130, 15471882), (156, 12893235), (167, 12043980), (180, 11174137), (195, 10314588), (234, 8595490), (260, 7735941), (334, 6021990), (390, 5157294), (468, 4297745), (501, 4014660), (585, 3438196), (668, 3010995), (780, 2578647), (835, 2408796), (1002, 2007330), (1170, 1719098), (1503, 1338220), (1670, 1204398), (2004, 1003665), (2171, 926460), (2340, 859549), (2505, 802932), (3006, 669110), (3340, 602199), (4342, 463230), (5010, 401466), (5147, 390780), (6012, 334555), (6513, 308820), (7515, 267644), (8684, 231615), (10020, 200733), (10294, 195390), (10855, 185292), (13026, 154410), (15030, 133822), (15441, 130260), (19539, 102940), (20588, 97695), (21710, 92646), (25735, 78156), (26052, 77205), (30060, 66911), (30882, 65130), (32565, 61764), (39078, 51470), (43420, 46323)]