3100877920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 8984473344

約数和(自身を除く): 5883595424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 43, 56, 62, 67, 70, 80, 86, 112, 124, 134, 140, 155, 160, 172, 215, 217, 224, 248, 268, 280, 301, 310, 335, 344, 430, 434, 469, 496, 536, 560, 602, 620, 670, 688, 860, 868, 938, 961, 992, 1072, 1085, 1120, 1204, 1240, 1333, 1340, 1376, 1505, 1720, 1736, 1876, 1922, 2077, 2144, 2170, 2345, 2408, 2480, 2666, 2680, 2881, 3010, 3440, 3472, 3752, 3844, 4154, 4340, 4690, 4805, 4816, 4960, 5332, 5360, 5762, 6020, 6665, 6727, 6880, 6944, 7504, 7688, 8308, 8680, 9331, 9380, 9610, 9632, 10385, 10664, 10720, 11524, 12040, 13330, 13454, 14405, 14539, 15008, 15376, 16616, 17360, 18662, 18760, 19220, 20167, 20770, 21328, 23048, 24080, 26660, 26908, 28810, 29078, 30752, 33232, 33635, 34720, 37324, 37520, 38440, 40334, 41323, 41540, 42656, 46096, 46655, 48160, 53320, 53816, 57620, 58156, 64387, 66464, 67270, 72695, 74648, 75040, 76880, 80668, 82646, 83080, 89311, 92192, 93310, 100835, 106640, 107632, 115240, 116312, 128774, 134540, 145390, 149296, 153760, 161336, 165292, 166160, 178622, 186620, 201670, 206615, 213280, 215264, 230480, 232624, 257548, 269080, 289261, 290780, 298592, 321935, 322672, 330584, 332320, 357244, 373240, 403340, 413230, 446555, 450709, 460960, 465248, 515096, 538160, 578522, 581560, 625177, 643870, 645344, 661168, 714488, 746480, 806680, 826460, 893110, 901418, 1030192, 1076320, 1157044, 1163120, 1250354, 1287740, 1322336, 1428976, 1446305, 1492960, 1613360, 1652920, 1786220, 1802836, 2060384, 2253545, 2314088, 2326240, 2500708, 2575480, 2768641, 2857952, 2892610, 3125885, 3226720, 3305840, 3572440, 3605672, 4507090, 4628176, 5001416, 5150960, 5537282, 5785220, 6251770, 6611680, 7144880, 7211344, 9014180, 9256352, 10002832, 10301920, 11074564, 11570440, 12503540, 13843205, 14289760, 14422688, 18028360, 19380487, 20005664, 22149128, 23140880, 25007080, 27686410, 36056720, 38760974, 44298256, 46281760, 50014160, 55372820, 72113440, 77521948, 88596512, 96902435, 100028320, 110745640, 155043896, 193804870, 221491280, 310087792, 387609740, 442982560, 620175584, 775219480, 1550438960, 3100877920]

約数ペア:

[(1, 3100877920), (2, 1550438960), (4, 775219480), (5, 620175584), (7, 442982560), (8, 387609740), (10, 310087792), (14, 221491280), (16, 193804870), (20, 155043896), (28, 110745640), (31, 100028320), (32, 96902435), (35, 88596512), (40, 77521948), (43, 72113440), (56, 55372820), (62, 50014160), (67, 46281760), (70, 44298256), (80, 38760974), (86, 36056720), (112, 27686410), (124, 25007080), (134, 23140880), (140, 22149128), (155, 20005664), (160, 19380487), (172, 18028360), (215, 14422688), (217, 14289760), (224, 13843205), (248, 12503540), (268, 11570440), (280, 11074564), (301, 10301920), (310, 10002832), (335, 9256352), (344, 9014180), (430, 7211344), (434, 7144880), (469, 6611680), (496, 6251770), (536, 5785220), (560, 5537282), (602, 5150960), (620, 5001416), (670, 4628176), (688, 4507090), (860, 3605672), (868, 3572440), (938, 3305840), (961, 3226720), (992, 3125885), (1072, 2892610), (1085, 2857952), (1120, 2768641), (1204, 2575480), (1240, 2500708), (1333, 2326240), (1340, 2314088), (1376, 2253545), (1505, 2060384), (1720, 1802836), (1736, 1786220), (1876, 1652920), (1922, 1613360), (2077, 1492960), (2144, 1446305), (2170, 1428976), (2345, 1322336), (2408, 1287740), (2480, 1250354), (2666, 1163120), (2680, 1157044), (2881, 1076320), (3010, 1030192), (3440, 901418), (3472, 893110), (3752, 826460), (3844, 806680), (4154, 746480), (4340, 714488), (4690, 661168), (4805, 645344), (4816, 643870), (4960, 625177), (5332, 581560), (5360, 578522), (5762, 538160), (6020, 515096), (6665, 465248), (6727, 460960), (6880, 450709), (6944, 446555), (7504, 413230), (7688, 403340), (8308, 373240), (8680, 357244), (9331, 332320), (9380, 330584), (9610, 322672), (9632, 321935), (10385, 298592), (10664, 290780), (10720, 289261), (11524, 269080), (12040, 257548), (13330, 232624), (13454, 230480), (14405, 215264), (14539, 213280), (15008, 206615), (15376, 201670), (16616, 186620), (17360, 178622), (18662, 166160), (18760, 165292), (19220, 161336), (20167, 153760), (20770, 149296), (21328, 145390), (23048, 134540), (24080, 128774), (26660, 116312), (26908, 115240), (28810, 107632), (29078, 106640), (30752, 100835), (33232, 93310), (33635, 92192), (34720, 89311), (37324, 83080), (37520, 82646), (38440, 80668), (40334, 76880), (41323, 75040), (41540, 74648), (42656, 72695), (46096, 67270), (46655, 66464), (48160, 64387), (53320, 58156), (53816, 57620)]