422673840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:732

約数の個数: 240

約数和(自身を含む): 1518117120

約数和(自身を除く): 1095443280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 116, 120, 124, 144, 145, 155, 174, 180, 186, 232, 240, 248, 261, 279, 290, 310, 348, 360, 372, 435, 464, 465, 496, 522, 558, 580, 620, 653, 696, 720, 744, 870, 899, 930, 1044, 1116, 1160, 1240, 1305, 1306, 1392, 1395, 1488, 1740, 1798, 1860, 1959, 2088, 2232, 2320, 2480, 2610, 2612, 2697, 2790, 3265, 3480, 3596, 3720, 3918, 4176, 4464, 4495, 5220, 5224, 5394, 5580, 5877, 6530, 6960, 7192, 7440, 7836, 8091, 8990, 9795, 10440, 10448, 10788, 11160, 11754, 13060, 13485, 14384, 15672, 16182, 17980, 18937, 19590, 20243, 20880, 21576, 22320, 23508, 26120, 26970, 29385, 31344, 32364, 35960, 37874, 39180, 40455, 40486, 43152, 47016, 52240, 53940, 56811, 58770, 60729, 64728, 71920, 75748, 78360, 80910, 80972, 94032, 94685, 101215, 107880, 113622, 117540, 121458, 129456, 151496, 156720, 161820, 161944, 170433, 182187, 189370, 202430, 215760, 227244, 235080, 242916, 284055, 302992, 303645, 323640, 323888, 340866, 364374, 378740, 404860, 454488, 470160, 485832, 568110, 587047, 607290, 647280, 681732, 728748, 757480, 809720, 852165, 908976, 910935, 971664, 1136220, 1174094, 1214580, 1363464, 1457496, 1514960, 1619440, 1704330, 1761141, 1821870, 2272440, 2348188, 2429160, 2726928, 2914992, 2935235, 3408660, 3522282, 3643740, 4544880, 4696376, 4858320, 5283423, 5870470, 6817320, 7044564, 7287480, 8805705, 9392752, 10566846, 11740940, 13634640, 14089128, 14574960, 17611410, 21133692, 23481880, 26417115, 28178256, 35222820, 42267384, 46963760, 52834230, 70445640, 84534768, 105668460, 140891280, 211336920, 422673840]

約数ペア:

[(1, 422673840), (2, 211336920), (3, 140891280), (4, 105668460), (5, 84534768), (6, 70445640), (8, 52834230), (9, 46963760), (10, 42267384), (12, 35222820), (15, 28178256), (16, 26417115), (18, 23481880), (20, 21133692), (24, 17611410), (29, 14574960), (30, 14089128), (31, 13634640), (36, 11740940), (40, 10566846), (45, 9392752), (48, 8805705), (58, 7287480), (60, 7044564), (62, 6817320), (72, 5870470), (80, 5283423), (87, 4858320), (90, 4696376), (93, 4544880), (116, 3643740), (120, 3522282), (124, 3408660), (144, 2935235), (145, 2914992), (155, 2726928), (174, 2429160), (180, 2348188), (186, 2272440), (232, 1821870), (240, 1761141), (248, 1704330), (261, 1619440), (279, 1514960), (290, 1457496), (310, 1363464), (348, 1214580), (360, 1174094), (372, 1136220), (435, 971664), (464, 910935), (465, 908976), (496, 852165), (522, 809720), (558, 757480), (580, 728748), (620, 681732), (653, 647280), (696, 607290), (720, 587047), (744, 568110), (870, 485832), (899, 470160), (930, 454488), (1044, 404860), (1116, 378740), (1160, 364374), (1240, 340866), (1305, 323888), (1306, 323640), (1392, 303645), (1395, 302992), (1488, 284055), (1740, 242916), (1798, 235080), (1860, 227244), (1959, 215760), (2088, 202430), (2232, 189370), (2320, 182187), (2480, 170433), (2610, 161944), (2612, 161820), (2697, 156720), (2790, 151496), (3265, 129456), (3480, 121458), (3596, 117540), (3720, 113622), (3918, 107880), (4176, 101215), (4464, 94685), (4495, 94032), (5220, 80972), (5224, 80910), (5394, 78360), (5580, 75748), (5877, 71920), (6530, 64728), (6960, 60729), (7192, 58770), (7440, 56811), (7836, 53940), (8091, 52240), (8990, 47016), (9795, 43152), (10440, 40486), (10448, 40455), (10788, 39180), (11160, 37874), (11754, 35960), (13060, 32364), (13485, 31344), (14384, 29385), (15672, 26970), (16182, 26120), (17980, 23508), (18937, 22320), (19590, 21576), (20243, 20880)]