421081962720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{975811}}^1$

素因数の和:975889

約数の個数: 192

約数和(自身を含む): 1416410634240

約数和(自身を除く): 995328671520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 232, 240, 248, 290, 310, 348, 372, 435, 464, 465, 480, 496, 580, 620, 696, 744, 870, 899, 928, 930, 992, 1160, 1240, 1392, 1488, 1740, 1798, 1860, 2320, 2480, 2697, 2784, 2976, 3480, 3596, 3720, 4495, 4640, 4960, 5394, 6960, 7192, 7440, 8990, 10788, 13485, 13920, 14384, 14880, 17980, 21576, 26970, 28768, 35960, 43152, 53940, 71920, 86304, 107880, 143840, 215760, 431520, 975811, 1951622, 2927433, 3903244, 4879055, 5854866, 7806488, 9758110, 11709732, 14637165, 15612976, 19516220, 23419464, 28298519, 29274330, 30250141, 31225952, 39032440, 46838928, 56597038, 58548660, 60500282, 78064880, 84895557, 90750423, 93677856, 113194076, 117097320, 121000564, 141492595, 151250705, 156129760, 169791114, 181500846, 226388152, 234194640, 242001128, 282985190, 302501410, 339582228, 363001692, 424477785, 452776304, 453752115, 468389280, 484002256, 565970380, 605002820, 679164456, 726003384, 848955570, 877254089, 905552608, 907504230, 968004512, 1131940760, 1210005640, 1358328912, 1452006768, 1697911140, 1754508178, 1815008460, 2263881520, 2420011280, 2631762267, 2716657824, 2904013536, 3395822280, 3509016356, 3630016920, 4386270445, 4527763040, 4840022560, 5263524534, 6791644560, 7018032712, 7260033840, 8772540890, 10527049068, 13158811335, 13583289120, 14036065424, 14520067680, 17545081780, 21054098136, 26317622670, 28072130848, 35090163560, 42108196272, 52635245340, 70180327120, 84216392544, 105270490680, 140360654240, 210540981360, 421081962720]

約数ペア:

[(1, 421081962720), (2, 210540981360), (3, 140360654240), (4, 105270490680), (5, 84216392544), (6, 70180327120), (8, 52635245340), (10, 42108196272), (12, 35090163560), (15, 28072130848), (16, 26317622670), (20, 21054098136), (24, 17545081780), (29, 14520067680), (30, 14036065424), (31, 13583289120), (32, 13158811335), (40, 10527049068), (48, 8772540890), (58, 7260033840), (60, 7018032712), (62, 6791644560), (80, 5263524534), (87, 4840022560), (93, 4527763040), (96, 4386270445), (116, 3630016920), (120, 3509016356), (124, 3395822280), (145, 2904013536), (155, 2716657824), (160, 2631762267), (174, 2420011280), (186, 2263881520), (232, 1815008460), (240, 1754508178), (248, 1697911140), (290, 1452006768), (310, 1358328912), (348, 1210005640), (372, 1131940760), (435, 968004512), (464, 907504230), (465, 905552608), (480, 877254089), (496, 848955570), (580, 726003384), (620, 679164456), (696, 605002820), (744, 565970380), (870, 484002256), (899, 468389280), (928, 453752115), (930, 452776304), (992, 424477785), (1160, 363001692), (1240, 339582228), (1392, 302501410), (1488, 282985190), (1740, 242001128), (1798, 234194640), (1860, 226388152), (2320, 181500846), (2480, 169791114), (2697, 156129760), (2784, 151250705), (2976, 141492595), (3480, 121000564), (3596, 117097320), (3720, 113194076), (4495, 93677856), (4640, 90750423), (4960, 84895557), (5394, 78064880), (6960, 60500282), (7192, 58548660), (7440, 56597038), (8990, 46838928), (10788, 39032440), (13485, 31225952), (13920, 30250141), (14384, 29274330), (14880, 28298519), (17980, 23419464), (21576, 19516220), (26970, 15612976), (28768, 14637165), (35960, 11709732), (43152, 9758110), (53940, 7806488), (71920, 5854866), (86304, 4879055), (107880, 3903244), (143840, 2927433), (215760, 1951622), (431520, 975811)]