27981051840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19013}}^1$

素因数の和:19116

約数の個数: 336

約数和(自身を含む): 111504788928

約数和(自身を除く): 83523737088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 146, 160, 168, 180, 192, 210, 219, 224, 240, 252, 280, 288, 292, 315, 320, 336, 360, 365, 420, 438, 448, 480, 504, 511, 560, 576, 584, 630, 657, 672, 720, 730, 840, 876, 960, 1008, 1022, 1095, 1120, 1168, 1260, 1314, 1344, 1440, 1460, 1533, 1680, 1752, 2016, 2044, 2190, 2240, 2336, 2520, 2555, 2628, 2880, 2920, 3066, 3285, 3360, 3504, 4032, 4088, 4380, 4599, 4672, 5040, 5110, 5256, 5840, 6132, 6570, 6720, 7008, 7665, 8176, 8760, 9198, 10080, 10220, 10512, 11680, 12264, 13140, 14016, 15330, 16352, 17520, 18396, 19013, 20160, 20440, 21024, 22995, 23360, 24528, 26280, 30660, 32704, 35040, 36792, 38026, 40880, 42048, 45990, 49056, 52560, 57039, 61320, 70080, 73584, 76052, 81760, 91980, 95065, 98112, 105120, 114078, 122640, 133091, 147168, 152104, 163520, 171117, 183960, 190130, 210240, 228156, 245280, 266182, 285195, 294336, 304208, 342234, 367920, 380260, 399273, 456312, 490560, 532364, 570390, 608416, 665455, 684468, 735840, 760520, 798546, 855585, 912624, 1064728, 1140780, 1197819, 1216832, 1330910, 1368936, 1387949, 1471680, 1521040, 1597092, 1711170, 1825248, 1996365, 2129456, 2281560, 2395638, 2661820, 2737872, 2775898, 3042080, 3194184, 3422340, 3650496, 3992730, 4163847, 4258912, 4563120, 4791276, 5323640, 5475744, 5551796, 5989095, 6084160, 6388368, 6844680, 6939745, 7985460, 8327694, 8517824, 9126240, 9582552, 9715643, 10647280, 10951488, 11103592, 11978190, 12491541, 12776736, 13689360, 13879490, 15970920, 16655388, 18252480, 19165104, 19431286, 20819235, 21294560, 22207184, 23956380, 24983082, 25553472, 27378720, 27758980, 29146929, 31941840, 33310776, 38330208, 38862572, 41638470, 42589120, 44414368, 47912760, 48578215, 49966164, 54757440, 55517960, 58293858, 62457705, 63883680, 66621552, 76660416, 77725144, 83276940, 87440787, 88828736, 95825520, 97156430, 99932328, 111035920, 116587716, 124915410, 127767360, 133243104, 145734645, 155450288, 166553880, 174881574, 191651040, 194312860, 199864656, 222071840, 233175432, 249830820, 266486208, 291469290, 310900576, 333107760, 349763148, 383302080, 388625720, 399729312, 437203935, 444143680, 466350864, 499661640, 582938580, 621801152, 666215520, 699526296, 777251440, 799458624, 874407870, 932701728, 999323280, 1165877160, 1332431040, 1399052592, 1554502880, 1748815740, 1865403456, 1998646560, 2331754320, 2798105184, 3109005760, 3497631480, 3997293120, 4663508640, 5596210368, 6995262960, 9327017280, 13990525920, 27981051840]

約数ペア:

[(1, 27981051840), (2, 13990525920), (3, 9327017280), (4, 6995262960), (5, 5596210368), (6, 4663508640), (7, 3997293120), (8, 3497631480), (9, 3109005760), (10, 2798105184), (12, 2331754320), (14, 1998646560), (15, 1865403456), (16, 1748815740), (18, 1554502880), (20, 1399052592), (21, 1332431040), (24, 1165877160), (28, 999323280), (30, 932701728), (32, 874407870), (35, 799458624), (36, 777251440), (40, 699526296), (42, 666215520), (45, 621801152), (48, 582938580), (56, 499661640), (60, 466350864), (63, 444143680), (64, 437203935), (70, 399729312), (72, 388625720), (73, 383302080), (80, 349763148), (84, 333107760), (90, 310900576), (96, 291469290), (105, 266486208), (112, 249830820), (120, 233175432), (126, 222071840), (140, 199864656), (144, 194312860), (146, 191651040), (160, 174881574), (168, 166553880), (180, 155450288), (192, 145734645), (210, 133243104), (219, 127767360), (224, 124915410), (240, 116587716), (252, 111035920), (280, 99932328), (288, 97156430), (292, 95825520), (315, 88828736), (320, 87440787), (336, 83276940), (360, 77725144), (365, 76660416), (420, 66621552), (438, 63883680), (448, 62457705), (480, 58293858), (504, 55517960), (511, 54757440), (560, 49966164), (576, 48578215), (584, 47912760), (630, 44414368), (657, 42589120), (672, 41638470), (720, 38862572), (730, 38330208), (840, 33310776), (876, 31941840), (960, 29146929), (1008, 27758980), (1022, 27378720), (1095, 25553472), (1120, 24983082), (1168, 23956380), (1260, 22207184), (1314, 21294560), (1344, 20819235), (1440, 19431286), (1460, 19165104), (1533, 18252480), (1680, 16655388), (1752, 15970920), (2016, 13879490), (2044, 13689360), (2190, 12776736), (2240, 12491541), (2336, 11978190), (2520, 11103592), (2555, 10951488), (2628, 10647280), (2880, 9715643), (2920, 9582552), (3066, 9126240), (3285, 8517824), (3360, 8327694), (3504, 7985460), (4032, 6939745), (4088, 6844680), (4380, 6388368), (4599, 6084160), (4672, 5989095), (5040, 5551796), (5110, 5475744), (5256, 5323640), (5840, 4791276), (6132, 4563120), (6570, 4258912), (6720, 4163847), (7008, 3992730), (7665, 3650496), (8176, 3422340), (8760, 3194184), (9198, 3042080), (10080, 2775898), (10220, 2737872), (10512, 2661820), (11680, 2395638), (12264, 2281560), (13140, 2129456), (14016, 1996365), (15330, 1825248), (16352, 1711170), (17520, 1597092), (18396, 1521040), (19013, 1471680), (20160, 1387949), (20440, 1368936), (21024, 1330910), (22995, 1216832), (23360, 1197819), (24528, 1140780), (26280, 1064728), (30660, 912624), (32704, 855585), (35040, 798546), (36792, 760520), (38026, 735840), (40880, 684468), (42048, 665455), (45990, 608416), (49056, 570390), (52560, 532364), (57039, 490560), (61320, 456312), (70080, 399273), (73584, 380260), (76052, 367920), (81760, 342234), (91980, 304208), (95065, 294336), (98112, 285195), (105120, 266182), (114078, 245280), (122640, 228156), (133091, 210240), (147168, 190130), (152104, 183960), (163520, 171117)]