220131739776

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1\times {\mathrm{1013}}^1$

素因数の和:1575

約数の個数: 256

約数和(自身を含む): 638043194880

約数和(自身を除く): 417911455104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 101, 104, 128, 156, 192, 202, 208, 303, 312, 384, 404, 416, 431, 606, 624, 808, 832, 862, 1013, 1212, 1248, 1293, 1313, 1616, 1664, 1724, 2026, 2424, 2496, 2586, 2626, 3039, 3232, 3448, 3939, 4052, 4848, 4992, 5172, 5252, 5603, 6078, 6464, 6896, 7878, 8104, 9696, 10344, 10504, 11206, 12156, 12928, 13169, 13792, 15756, 16208, 16809, 19392, 20688, 21008, 22412, 24312, 26338, 27584, 31512, 32416, 33618, 38784, 39507, 41376, 42016, 43531, 44824, 48624, 52676, 55168, 63024, 64832, 67236, 79014, 82752, 84032, 87062, 89648, 97248, 102313, 105352, 126048, 129664, 130593, 134472, 158028, 165504, 168064, 174124, 179296, 194496, 204626, 210704, 252096, 261186, 268944, 306939, 316056, 348248, 358592, 388992, 409252, 421408, 436603, 504192, 522372, 537888, 565903, 613878, 632112, 696496, 717184, 818504, 842816, 873206, 1044744, 1075776, 1131806, 1227756, 1264224, 1309809, 1330069, 1392992, 1637008, 1685632, 1697709, 1746412, 2089488, 2151552, 2263612, 2455512, 2528448, 2619618, 2660138, 2785984, 3274016, 3395418, 3492824, 3990207, 4178976, 4527224, 4911024, 5056896, 5239236, 5320276, 5571968, 5675839, 6548032, 6790836, 6985648, 7980414, 8357952, 9054448, 9822048, 10478472, 10640552, 11351678, 13096064, 13581672, 13971296, 15960828, 16715904, 17027517, 18108896, 19644096, 20956944, 21281104, 22703356, 27163344, 27942592, 31921656, 34055034, 36217792, 39288192, 41913888, 42562208, 44096903, 45406712, 54326688, 55885184, 63843312, 68110068, 72435584, 83827776, 85124416, 88193806, 90813424, 108653376, 127686624, 132290709, 136220136, 167655552, 170248832, 176387612, 181626848, 217306752, 255373248, 264581418, 272440272, 352775224, 363253696, 510746496, 529162836, 544880544, 573259739, 705550448, 726507392, 1058325672, 1089761088, 1146519478, 1411100896, 1719779217, 2116651344, 2179522176, 2293038956, 2822201792, 3439558434, 4233302688, 4586077912, 5644403584, 6879116868, 8466605376, 9172155824, 13758233736, 16933210752, 18344311648, 27516467472, 36688623296, 55032934944, 73377246592, 110065869888, 220131739776]

約数ペア:

[(1, 220131739776), (2, 110065869888), (3, 73377246592), (4, 55032934944), (6, 36688623296), (8, 27516467472), (12, 18344311648), (13, 16933210752), (16, 13758233736), (24, 9172155824), (26, 8466605376), (32, 6879116868), (39, 5644403584), (48, 4586077912), (52, 4233302688), (64, 3439558434), (78, 2822201792), (96, 2293038956), (101, 2179522176), (104, 2116651344), (128, 1719779217), (156, 1411100896), (192, 1146519478), (202, 1089761088), (208, 1058325672), (303, 726507392), (312, 705550448), (384, 573259739), (404, 544880544), (416, 529162836), (431, 510746496), (606, 363253696), (624, 352775224), (808, 272440272), (832, 264581418), (862, 255373248), (1013, 217306752), (1212, 181626848), (1248, 176387612), (1293, 170248832), (1313, 167655552), (1616, 136220136), (1664, 132290709), (1724, 127686624), (2026, 108653376), (2424, 90813424), (2496, 88193806), (2586, 85124416), (2626, 83827776), (3039, 72435584), (3232, 68110068), (3448, 63843312), (3939, 55885184), (4052, 54326688), (4848, 45406712), (4992, 44096903), (5172, 42562208), (5252, 41913888), (5603, 39288192), (6078, 36217792), (6464, 34055034), (6896, 31921656), (7878, 27942592), (8104, 27163344), (9696, 22703356), (10344, 21281104), (10504, 20956944), (11206, 19644096), (12156, 18108896), (12928, 17027517), (13169, 16715904), (13792, 15960828), (15756, 13971296), (16208, 13581672), (16809, 13096064), (19392, 11351678), (20688, 10640552), (21008, 10478472), (22412, 9822048), (24312, 9054448), (26338, 8357952), (27584, 7980414), (31512, 6985648), (32416, 6790836), (33618, 6548032), (38784, 5675839), (39507, 5571968), (41376, 5320276), (42016, 5239236), (43531, 5056896), (44824, 4911024), (48624, 4527224), (52676, 4178976), (55168, 3990207), (63024, 3492824), (64832, 3395418), (67236, 3274016), (79014, 2785984), (82752, 2660138), (84032, 2619618), (87062, 2528448), (89648, 2455512), (97248, 2263612), (102313, 2151552), (105352, 2089488), (126048, 1746412), (129664, 1697709), (130593, 1685632), (134472, 1637008), (158028, 1392992), (165504, 1330069), (168064, 1309809), (174124, 1264224), (179296, 1227756), (194496, 1131806), (204626, 1075776), (210704, 1044744), (252096, 873206), (261186, 842816), (268944, 818504), (306939, 717184), (316056, 696496), (348248, 632112), (358592, 613878), (388992, 565903), (409252, 537888), (421408, 522372), (436603, 504192)]