474348420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 384

約数和(自身を含む): 1862784000

約数和(自身を除く): 1388435580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 180, 182, 189, 195, 196, 197, 210, 234, 245, 252, 260, 270, 273, 294, 315, 343, 351, 364, 378, 390, 394, 420, 441, 455, 468, 490, 540, 546, 585, 588, 591, 630, 637, 686, 702, 735, 756, 780, 788, 819, 882, 910, 945, 980, 985, 1029, 1092, 1170, 1182, 1260, 1274, 1323, 1365, 1372, 1379, 1404, 1470, 1638, 1715, 1755, 1764, 1773, 1820, 1890, 1911, 1970, 2058, 2205, 2340, 2364, 2457, 2548, 2561, 2646, 2730, 2758, 2940, 2955, 3087, 3185, 3276, 3430, 3510, 3546, 3780, 3822, 3940, 4095, 4116, 4137, 4410, 4459, 4914, 5122, 5145, 5292, 5319, 5460, 5516, 5733, 5910, 6174, 6370, 6615, 6860, 6895, 7020, 7092, 7644, 7683, 8190, 8274, 8820, 8865, 8918, 9261, 9555, 9653, 9828, 10244, 10290, 10638, 11466, 11820, 12285, 12348, 12411, 12740, 12805, 13230, 13377, 13790, 15366, 15435, 16380, 16548, 17199, 17730, 17836, 17927, 18522, 19110, 19306, 20580, 20685, 21276, 22295, 22932, 23049, 24570, 24822, 25610, 26460, 26595, 26754, 27580, 28665, 28959, 30732, 30870, 34398, 35460, 35854, 37044, 37233, 38220, 38415, 38612, 40131, 41370, 44590, 46098, 46305, 48265, 49140, 49644, 51220, 53190, 53508, 53781, 57330, 57918, 61740, 62055, 66885, 67571, 68796, 69147, 71708, 74466, 76830, 80262, 82740, 85995, 86877, 89180, 89635, 92196, 92610, 96530, 106380, 107562, 114660, 115245, 115836, 120393, 124110, 125489, 133770, 135142, 138294, 144795, 148932, 153660, 160524, 161343, 171990, 173754, 179270, 185220, 186165, 193060, 200655, 202713, 215124, 230490, 240786, 248220, 250978, 260631, 267540, 268905, 270284, 276588, 289590, 322686, 337855, 343980, 345735, 347508, 358540, 372330, 376467, 401310, 405426, 434385, 460980, 481572, 484029, 501956, 521262, 537810, 579180, 601965, 608139, 627445, 645372, 675710, 691470, 744660, 752934, 802620, 806715, 810852, 868770, 878423, 968058, 1013565, 1042524, 1075620, 1129401, 1203930, 1216278, 1254890, 1303155, 1351420, 1382940, 1505868, 1613430, 1737540, 1756846, 1824417, 1882335, 1936116, 2027130, 2258802, 2407860, 2420145, 2432556, 2509780, 2606310, 2635269, 3040695, 3226860, 3388203, 3513692, 3648834, 3764670, 4054260, 4392115, 4517604, 4840290, 5212620, 5270538, 5647005, 6081390, 6776406, 7297668, 7529340, 7905807, 8784230, 9122085, 9680580, 10541076, 11294010, 12162780, 13176345, 13552812, 15811614, 16941015, 17568460, 18244170, 22588020, 23717421, 26352690, 31623228, 33882030, 36488340, 39529035, 47434842, 52705380, 67764060, 79058070, 94869684, 118587105, 158116140, 237174210, 474348420]

約数ペア:

[(1, 474348420), (2, 237174210), (3, 158116140), (4, 118587105), (5, 94869684), (6, 79058070), (7, 67764060), (9, 52705380), (10, 47434842), (12, 39529035), (13, 36488340), (14, 33882030), (15, 31623228), (18, 26352690), (20, 23717421), (21, 22588020), (26, 18244170), (27, 17568460), (28, 16941015), (30, 15811614), (35, 13552812), (36, 13176345), (39, 12162780), (42, 11294010), (45, 10541076), (49, 9680580), (52, 9122085), (54, 8784230), (60, 7905807), (63, 7529340), (65, 7297668), (70, 6776406), (78, 6081390), (84, 5647005), (90, 5270538), (91, 5212620), (98, 4840290), (105, 4517604), (108, 4392115), (117, 4054260), (126, 3764670), (130, 3648834), (135, 3513692), (140, 3388203), (147, 3226860), (156, 3040695), (180, 2635269), (182, 2606310), (189, 2509780), (195, 2432556), (196, 2420145), (197, 2407860), (210, 2258802), (234, 2027130), (245, 1936116), (252, 1882335), (260, 1824417), (270, 1756846), (273, 1737540), (294, 1613430), (315, 1505868), (343, 1382940), (351, 1351420), (364, 1303155), (378, 1254890), (390, 1216278), (394, 1203930), (420, 1129401), (441, 1075620), (455, 1042524), (468, 1013565), (490, 968058), (540, 878423), (546, 868770), (585, 810852), (588, 806715), (591, 802620), (630, 752934), (637, 744660), (686, 691470), (702, 675710), (735, 645372), (756, 627445), (780, 608139), (788, 601965), (819, 579180), (882, 537810), (910, 521262), (945, 501956), (980, 484029), (985, 481572), (1029, 460980), (1092, 434385), (1170, 405426), (1182, 401310), (1260, 376467), (1274, 372330), (1323, 358540), (1365, 347508), (1372, 345735), (1379, 343980), (1404, 337855), (1470, 322686), (1638, 289590), (1715, 276588), (1755, 270284), (1764, 268905), (1773, 267540), (1820, 260631), (1890, 250978), (1911, 248220), (1970, 240786), (2058, 230490), (2205, 215124), (2340, 202713), (2364, 200655), (2457, 193060), (2548, 186165), (2561, 185220), (2646, 179270), (2730, 173754), (2758, 171990), (2940, 161343), (2955, 160524), (3087, 153660), (3185, 148932), (3276, 144795), (3430, 138294), (3510, 135142), (3546, 133770), (3780, 125489), (3822, 124110), (3940, 120393), (4095, 115836), (4116, 115245), (4137, 114660), (4410, 107562), (4459, 106380), (4914, 96530), (5122, 92610), (5145, 92196), (5292, 89635), (5319, 89180), (5460, 86877), (5516, 85995), (5733, 82740), (5910, 80262), (6174, 76830), (6370, 74466), (6615, 71708), (6860, 69147), (6895, 68796), (7020, 67571), (7092, 66885), (7644, 62055), (7683, 61740), (8190, 57918), (8274, 57330), (8820, 53781), (8865, 53508), (8918, 53190), (9261, 51220), (9555, 49644), (9653, 49140), (9828, 48265), (10244, 46305), (10290, 46098), (10638, 44590), (11466, 41370), (11820, 40131), (12285, 38612), (12348, 38415), (12411, 38220), (12740, 37233), (12805, 37044), (13230, 35854), (13377, 35460), (13790, 34398), (15366, 30870), (15435, 30732), (16380, 28959), (16548, 28665), (17199, 27580), (17730, 26754), (17836, 26595), (17927, 26460), (18522, 25610), (19110, 24822), (19306, 24570), (20580, 23049), (20685, 22932), (21276, 22295)]