5642548140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:896

約数の個数: 192

約数和(自身を含む): 16947302400

約数和(自身を除く): 11304754260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 73, 79, 92, 115, 138, 146, 158, 219, 230, 237, 276, 292, 316, 345, 365, 395, 438, 460, 474, 690, 709, 730, 790, 876, 948, 1095, 1185, 1380, 1418, 1460, 1580, 1679, 1817, 2127, 2190, 2370, 2836, 3358, 3545, 3634, 4254, 4380, 4740, 5037, 5451, 5767, 6716, 7090, 7268, 8395, 8508, 9085, 10074, 10635, 10902, 11534, 14180, 16307, 16790, 17301, 18170, 20148, 21270, 21804, 23068, 25185, 27255, 28835, 32614, 33580, 34602, 36340, 42540, 48921, 50370, 51757, 54510, 56011, 57670, 65228, 69204, 81535, 86505, 97842, 100740, 103514, 109020, 112022, 115340, 132641, 155271, 163070, 168033, 173010, 195684, 207028, 224044, 244605, 258785, 265282, 280055, 310542, 326140, 336066, 346020, 397923, 489210, 517570, 530564, 560110, 621084, 663205, 672132, 776355, 795846, 840165, 978420, 1035140, 1120220, 1190411, 1288253, 1326410, 1552710, 1591692, 1680330, 1989615, 2380822, 2576506, 2652820, 3105420, 3360660, 3571233, 3864759, 3979230, 4088803, 4761644, 5153012, 5952055, 6441265, 7142466, 7729518, 7958460, 8177606, 11904110, 12266409, 12882530, 14284932, 15459036, 16355212, 17856165, 19323795, 20444015, 23808220, 24532818, 25765060, 35712330, 38647590, 40888030, 49065636, 61332045, 71424660, 77295180, 81776060, 94042469, 122664090, 188084938, 245328180, 282127407, 376169876, 470212345, 564254814, 940424690, 1128509628, 1410637035, 1880849380, 2821274070, 5642548140]

約数ペア:

[(1, 5642548140), (2, 2821274070), (3, 1880849380), (4, 1410637035), (5, 1128509628), (6, 940424690), (10, 564254814), (12, 470212345), (15, 376169876), (20, 282127407), (23, 245328180), (30, 188084938), (46, 122664090), (60, 94042469), (69, 81776060), (73, 77295180), (79, 71424660), (92, 61332045), (115, 49065636), (138, 40888030), (146, 38647590), (158, 35712330), (219, 25765060), (230, 24532818), (237, 23808220), (276, 20444015), (292, 19323795), (316, 17856165), (345, 16355212), (365, 15459036), (395, 14284932), (438, 12882530), (460, 12266409), (474, 11904110), (690, 8177606), (709, 7958460), (730, 7729518), (790, 7142466), (876, 6441265), (948, 5952055), (1095, 5153012), (1185, 4761644), (1380, 4088803), (1418, 3979230), (1460, 3864759), (1580, 3571233), (1679, 3360660), (1817, 3105420), (2127, 2652820), (2190, 2576506), (2370, 2380822), (2836, 1989615), (3358, 1680330), (3545, 1591692), (3634, 1552710), (4254, 1326410), (4380, 1288253), (4740, 1190411), (5037, 1120220), (5451, 1035140), (5767, 978420), (6716, 840165), (7090, 795846), (7268, 776355), (8395, 672132), (8508, 663205), (9085, 621084), (10074, 560110), (10635, 530564), (10902, 517570), (11534, 489210), (14180, 397923), (16307, 346020), (16790, 336066), (17301, 326140), (18170, 310542), (20148, 280055), (21270, 265282), (21804, 258785), (23068, 244605), (25185, 224044), (27255, 207028), (28835, 195684), (32614, 173010), (33580, 168033), (34602, 163070), (36340, 155271), (42540, 132641), (48921, 115340), (50370, 112022), (51757, 109020), (54510, 103514), (56011, 100740), (57670, 97842), (65228, 86505), (69204, 81535)]