390510288

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 320

約数和(自身を含む): 1365388800

約数和(自身を除く): 974878512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 61, 63, 72, 73, 84, 87, 108, 112, 116, 122, 126, 144, 146, 168, 174, 183, 189, 203, 216, 219, 232, 244, 252, 261, 292, 336, 348, 366, 378, 406, 427, 432, 438, 464, 488, 504, 511, 522, 549, 584, 609, 657, 696, 732, 756, 783, 812, 854, 876, 976, 1008, 1022, 1044, 1098, 1168, 1218, 1281, 1314, 1392, 1464, 1512, 1533, 1566, 1624, 1647, 1708, 1752, 1769, 1827, 1971, 2044, 2088, 2117, 2196, 2436, 2562, 2628, 2928, 3024, 3066, 3132, 3248, 3294, 3416, 3504, 3538, 3654, 3843, 3942, 4088, 4176, 4234, 4392, 4453, 4599, 4872, 5124, 5256, 5307, 5481, 6132, 6264, 6351, 6588, 6832, 7076, 7308, 7686, 7884, 8176, 8468, 8784, 8906, 9198, 9744, 10248, 10512, 10614, 10962, 11529, 12264, 12383, 12528, 12702, 13176, 13359, 13797, 14152, 14616, 14819, 15372, 15768, 15921, 16936, 17812, 18396, 19053, 20496, 21228, 21924, 23058, 24528, 24766, 25404, 26352, 26718, 27594, 28304, 29232, 29638, 30744, 31171, 31536, 31842, 33872, 35624, 36792, 37149, 38106, 40077, 42456, 43848, 44457, 46116, 47763, 49532, 50808, 53436, 55188, 57159, 59276, 61488, 62342, 63684, 71248, 73584, 74298, 76212, 80154, 84912, 87696, 88914, 92232, 93513, 95526, 99064, 101616, 106872, 110376, 111447, 114318, 118552, 120231, 124684, 127368, 129137, 133371, 148596, 152424, 160308, 177828, 184464, 187026, 191052, 198128, 213744, 220752, 222894, 228636, 237104, 240462, 249368, 254736, 258274, 266742, 280539, 297192, 304848, 320616, 334341, 355656, 374052, 382104, 387411, 400113, 445788, 457272, 480924, 498736, 516548, 533484, 561078, 594384, 641232, 668682, 711312, 748104, 764208, 774822, 800226, 841617, 891576, 903959, 914544, 961848, 1033096, 1066968, 1122156, 1162233, 1337364, 1496208, 1549644, 1600452, 1683234, 1783152, 1807918, 1923696, 2066192, 2133936, 2244312, 2324466, 2674728, 2711877, 3099288, 3200904, 3366468, 3486699, 3615836, 4488624, 4648932, 5349456, 5423754, 6198576, 6401808, 6732936, 6973398, 7231672, 8135631, 9297864, 10847508, 13465872, 13946796, 14463344, 16271262, 18595728, 21695016, 24406893, 27893592, 32542524, 43390032, 48813786, 55787184, 65085048, 97627572, 130170096, 195255144, 390510288]

約数ペア:

[(1, 390510288), (2, 195255144), (3, 130170096), (4, 97627572), (6, 65085048), (7, 55787184), (8, 48813786), (9, 43390032), (12, 32542524), (14, 27893592), (16, 24406893), (18, 21695016), (21, 18595728), (24, 16271262), (27, 14463344), (28, 13946796), (29, 13465872), (36, 10847508), (42, 9297864), (48, 8135631), (54, 7231672), (56, 6973398), (58, 6732936), (61, 6401808), (63, 6198576), (72, 5423754), (73, 5349456), (84, 4648932), (87, 4488624), (108, 3615836), (112, 3486699), (116, 3366468), (122, 3200904), (126, 3099288), (144, 2711877), (146, 2674728), (168, 2324466), (174, 2244312), (183, 2133936), (189, 2066192), (203, 1923696), (216, 1807918), (219, 1783152), (232, 1683234), (244, 1600452), (252, 1549644), (261, 1496208), (292, 1337364), (336, 1162233), (348, 1122156), (366, 1066968), (378, 1033096), (406, 961848), (427, 914544), (432, 903959), (438, 891576), (464, 841617), (488, 800226), (504, 774822), (511, 764208), (522, 748104), (549, 711312), (584, 668682), (609, 641232), (657, 594384), (696, 561078), (732, 533484), (756, 516548), (783, 498736), (812, 480924), (854, 457272), (876, 445788), (976, 400113), (1008, 387411), (1022, 382104), (1044, 374052), (1098, 355656), (1168, 334341), (1218, 320616), (1281, 304848), (1314, 297192), (1392, 280539), (1464, 266742), (1512, 258274), (1533, 254736), (1566, 249368), (1624, 240462), (1647, 237104), (1708, 228636), (1752, 222894), (1769, 220752), (1827, 213744), (1971, 198128), (2044, 191052), (2088, 187026), (2117, 184464), (2196, 177828), (2436, 160308), (2562, 152424), (2628, 148596), (2928, 133371), (3024, 129137), (3066, 127368), (3132, 124684), (3248, 120231), (3294, 118552), (3416, 114318), (3504, 111447), (3538, 110376), (3654, 106872), (3843, 101616), (3942, 99064), (4088, 95526), (4176, 93513), (4234, 92232), (4392, 88914), (4453, 87696), (4599, 84912), (4872, 80154), (5124, 76212), (5256, 74298), (5307, 73584), (5481, 71248), (6132, 63684), (6264, 62342), (6351, 61488), (6588, 59276), (6832, 57159), (7076, 55188), (7308, 53436), (7686, 50808), (7884, 49532), (8176, 47763), (8468, 46116), (8784, 44457), (8906, 43848), (9198, 42456), (9744, 40077), (10248, 38106), (10512, 37149), (10614, 36792), (10962, 35624), (11529, 33872), (12264, 31842), (12383, 31536), (12528, 31171), (12702, 30744), (13176, 29638), (13359, 29232), (13797, 28304), (14152, 27594), (14616, 26718), (14819, 26352), (15372, 25404), (15768, 24766), (15921, 24528), (16936, 23058), (17812, 21924), (18396, 21228), (19053, 20496)]