23015362720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1$

素因数の和:836

約数の個数: 288

約数和(自身を含む): 66920152320

約数和(自身を除く): 43904789600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 367, 380, 392, 421, 490, 532, 560, 608, 665, 734, 760, 784, 842, 931, 980, 1064, 1120, 1330, 1468, 1520, 1568, 1684, 1835, 1862, 1960, 2105, 2128, 2569, 2660, 2936, 2947, 3040, 3368, 3670, 3724, 3920, 4210, 4256, 4655, 5138, 5320, 5872, 5894, 6736, 6973, 7340, 7448, 7840, 7999, 8420, 9310, 10276, 10640, 11744, 11788, 12845, 13472, 13946, 14680, 14735, 14896, 15998, 16840, 17983, 18620, 20552, 20629, 21280, 23576, 25690, 27892, 29360, 29470, 29792, 31996, 33680, 34865, 35966, 37240, 39995, 41104, 41258, 47152, 48811, 51380, 55784, 55993, 58720, 58940, 63992, 67360, 69730, 71932, 74480, 79990, 82208, 82516, 89915, 94304, 97622, 102760, 103145, 111568, 111986, 117880, 127984, 139460, 143864, 148960, 154507, 159980, 165032, 179830, 195244, 205520, 206290, 223136, 223972, 235760, 244055, 255968, 278920, 279965, 287728, 309014, 319960, 330064, 341677, 359660, 390488, 391951, 411040, 412580, 447944, 471520, 488110, 557840, 559930, 575456, 618028, 639920, 660128, 683354, 719320, 772535, 780976, 783902, 825160, 895888, 976220, 1081549, 1115680, 1119860, 1236056, 1279840, 1366708, 1438640, 1545070, 1561952, 1567804, 1650320, 1708385, 1791776, 1952440, 1959755, 2163098, 2239720, 2472112, 2733416, 2877280, 2935633, 3090140, 3135608, 3300640, 3416770, 3904880, 3919510, 4326196, 4479440, 4944224, 5407745, 5466832, 5871266, 6180280, 6271216, 6833540, 7570843, 7809760, 7839020, 8652392, 8958880, 10815490, 10933664, 11742532, 12360560, 12542432, 13667080, 14678165, 15141686, 15678040, 17304784, 20549431, 21630980, 23485064, 24721120, 27334160, 29356330, 30283372, 31356080, 34609568, 37854215, 41098862, 43261960, 46970128, 54668320, 58712660, 60566744, 62712160, 75708430, 82197724, 86523920, 93940256, 102747155, 117425320, 121133488, 143846017, 151416860, 164395448, 173047840, 205494310, 234850640, 242266976, 287692034, 302833720, 328790896, 410988620, 469701280, 575384068, 605667440, 657581792, 719230085, 821977240, 1150768136, 1211334880, 1438460170, 1643954480, 2301536272, 2876920340, 3287908960, 4603072544, 5753840680, 11507681360, 23015362720]

約数ペア:

[(1, 23015362720), (2, 11507681360), (4, 5753840680), (5, 4603072544), (7, 3287908960), (8, 2876920340), (10, 2301536272), (14, 1643954480), (16, 1438460170), (19, 1211334880), (20, 1150768136), (28, 821977240), (32, 719230085), (35, 657581792), (38, 605667440), (40, 575384068), (49, 469701280), (56, 410988620), (70, 328790896), (76, 302833720), (80, 287692034), (95, 242266976), (98, 234850640), (112, 205494310), (133, 173047840), (140, 164395448), (152, 151416860), (160, 143846017), (190, 121133488), (196, 117425320), (224, 102747155), (245, 93940256), (266, 86523920), (280, 82197724), (304, 75708430), (367, 62712160), (380, 60566744), (392, 58712660), (421, 54668320), (490, 46970128), (532, 43261960), (560, 41098862), (608, 37854215), (665, 34609568), (734, 31356080), (760, 30283372), (784, 29356330), (842, 27334160), (931, 24721120), (980, 23485064), (1064, 21630980), (1120, 20549431), (1330, 17304784), (1468, 15678040), (1520, 15141686), (1568, 14678165), (1684, 13667080), (1835, 12542432), (1862, 12360560), (1960, 11742532), (2105, 10933664), (2128, 10815490), (2569, 8958880), (2660, 8652392), (2936, 7839020), (2947, 7809760), (3040, 7570843), (3368, 6833540), (3670, 6271216), (3724, 6180280), (3920, 5871266), (4210, 5466832), (4256, 5407745), (4655, 4944224), (5138, 4479440), (5320, 4326196), (5872, 3919510), (5894, 3904880), (6736, 3416770), (6973, 3300640), (7340, 3135608), (7448, 3090140), (7840, 2935633), (7999, 2877280), (8420, 2733416), (9310, 2472112), (10276, 2239720), (10640, 2163098), (11744, 1959755), (11788, 1952440), (12845, 1791776), (13472, 1708385), (13946, 1650320), (14680, 1567804), (14735, 1561952), (14896, 1545070), (15998, 1438640), (16840, 1366708), (17983, 1279840), (18620, 1236056), (20552, 1119860), (20629, 1115680), (21280, 1081549), (23576, 976220), (25690, 895888), (27892, 825160), (29360, 783902), (29470, 780976), (29792, 772535), (31996, 719320), (33680, 683354), (34865, 660128), (35966, 639920), (37240, 618028), (39995, 575456), (41104, 559930), (41258, 557840), (47152, 488110), (48811, 471520), (51380, 447944), (55784, 412580), (55993, 411040), (58720, 391951), (58940, 390488), (63992, 359660), (67360, 341677), (69730, 330064), (71932, 319960), (74480, 309014), (79990, 287728), (82208, 279965), (82516, 278920), (89915, 255968), (94304, 244055), (97622, 235760), (102760, 223972), (103145, 223136), (111568, 206290), (111986, 205520), (117880, 195244), (127984, 179830), (139460, 165032), (143864, 159980), (148960, 154507)]