49951440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 480

約数和(自身を含む): 225628416

約数和(自身を除く): 175676976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 53, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 99, 102, 105, 106, 110, 112, 119, 120, 126, 132, 136, 140, 144, 153, 154, 159, 165, 168, 170, 176, 180, 187, 198, 204, 210, 212, 220, 231, 238, 240, 252, 255, 264, 265, 272, 280, 306, 308, 315, 318, 330, 336, 340, 357, 360, 371, 374, 385, 396, 408, 420, 424, 440, 462, 476, 477, 495, 504, 510, 528, 530, 560, 561, 583, 595, 612, 616, 630, 636, 660, 680, 693, 714, 720, 742, 748, 765, 770, 792, 795, 816, 840, 848, 880, 901, 924, 935, 952, 954, 990, 1008, 1020, 1060, 1071, 1113, 1122, 1155, 1166, 1190, 1224, 1232, 1260, 1272, 1309, 1320, 1360, 1386, 1428, 1484, 1496, 1530, 1540, 1584, 1590, 1680, 1683, 1749, 1785, 1802, 1848, 1855, 1870, 1904, 1908, 1980, 2040, 2120, 2142, 2226, 2244, 2310, 2332, 2380, 2385, 2448, 2520, 2544, 2618, 2640, 2703, 2772, 2805, 2856, 2915, 2968, 2992, 3060, 3080, 3180, 3339, 3366, 3465, 3498, 3570, 3604, 3696, 3710, 3740, 3816, 3927, 3960, 4080, 4081, 4240, 4284, 4452, 4488, 4505, 4620, 4664, 4760, 4770, 5040, 5236, 5247, 5355, 5406, 5544, 5565, 5610, 5712, 5830, 5936, 6120, 6160, 6307, 6360, 6545, 6678, 6732, 6930, 6996, 7140, 7208, 7420, 7480, 7632, 7854, 7920, 8109, 8162, 8415, 8568, 8745, 8904, 8976, 9010, 9240, 9328, 9520, 9540, 9911, 10472, 10494, 10710, 10812, 11088, 11130, 11220, 11660, 11781, 12240, 12243, 12614, 12720, 13090, 13356, 13464, 13515, 13860, 13992, 14280, 14416, 14840, 14960, 15708, 16218, 16324, 16695, 16830, 17136, 17490, 17808, 18020, 18480, 18921, 19080, 19635, 19822, 20405, 20944, 20988, 21420, 21624, 22260, 22440, 23320, 23562, 24486, 25228, 26180, 26235, 26712, 26928, 27030, 27720, 27984, 28560, 29680, 29733, 31416, 31535, 32436, 32648, 33390, 33660, 34980, 36040, 36729, 37842, 38160, 39270, 39644, 40545, 40810, 41976, 42840, 43248, 44520, 44880, 46640, 47124, 48972, 49555, 50456, 52360, 52470, 53424, 54060, 55440, 56763, 58905, 59466, 61215, 62832, 63070, 64872, 65296, 66780, 67320, 69377, 69960, 72080, 73458, 75684, 78540, 79288, 81090, 81620, 83952, 85680, 89040, 89199, 94248, 94605, 97944, 99110, 100912, 104720, 104940, 108120, 113526, 117810, 118932, 122430, 126140, 129744, 133560, 134640, 138754, 139920, 146916, 148665, 151368, 157080, 158576, 162180, 163240, 178398, 183645, 188496, 189210, 195888, 198220, 208131, 209880, 216240, 227052, 235620, 237864, 244860, 252280, 267120, 277508, 283815, 293832, 297330, 302736, 314160, 324360, 326480, 346885, 356796, 367290, 378420, 396440, 416262, 419760, 445995, 454104, 471240, 475728, 489720, 504560, 555016, 567630, 587664, 594660, 624393, 648720, 693770, 713592, 734580, 756840, 792880, 832524, 891990, 908208, 942480, 979440, 1040655, 1110032, 1135260, 1189320, 1248786, 1387540, 1427184, 1469160, 1513680, 1665048, 1783980, 2081310, 2270520, 2378640, 2497572, 2775080, 2938320, 3121965, 3330096, 3567960, 4162620, 4541040, 4995144, 5550160, 6243930, 7135920, 8325240, 9990288, 12487860, 16650480, 24975720, 49951440]

約数ペア:

[(1, 49951440), (2, 24975720), (3, 16650480), (4, 12487860), (5, 9990288), (6, 8325240), (7, 7135920), (8, 6243930), (9, 5550160), (10, 4995144), (11, 4541040), (12, 4162620), (14, 3567960), (15, 3330096), (16, 3121965), (17, 2938320), (18, 2775080), (20, 2497572), (21, 2378640), (22, 2270520), (24, 2081310), (28, 1783980), (30, 1665048), (33, 1513680), (34, 1469160), (35, 1427184), (36, 1387540), (40, 1248786), (42, 1189320), (44, 1135260), (45, 1110032), (48, 1040655), (51, 979440), (53, 942480), (55, 908208), (56, 891990), (60, 832524), (63, 792880), (66, 756840), (68, 734580), (70, 713592), (72, 693770), (77, 648720), (80, 624393), (84, 594660), (85, 587664), (88, 567630), (90, 555016), (99, 504560), (102, 489720), (105, 475728), (106, 471240), (110, 454104), (112, 445995), (119, 419760), (120, 416262), (126, 396440), (132, 378420), (136, 367290), (140, 356796), (144, 346885), (153, 326480), (154, 324360), (159, 314160), (165, 302736), (168, 297330), (170, 293832), (176, 283815), (180, 277508), (187, 267120), (198, 252280), (204, 244860), (210, 237864), (212, 235620), (220, 227052), (231, 216240), (238, 209880), (240, 208131), (252, 198220), (255, 195888), (264, 189210), (265, 188496), (272, 183645), (280, 178398), (306, 163240), (308, 162180), (315, 158576), (318, 157080), (330, 151368), (336, 148665), (340, 146916), (357, 139920), (360, 138754), (371, 134640), (374, 133560), (385, 129744), (396, 126140), (408, 122430), (420, 118932), (424, 117810), (440, 113526), (462, 108120), (476, 104940), (477, 104720), (495, 100912), (504, 99110), (510, 97944), (528, 94605), (530, 94248), (560, 89199), (561, 89040), (583, 85680), (595, 83952), (612, 81620), (616, 81090), (630, 79288), (636, 78540), (660, 75684), (680, 73458), (693, 72080), (714, 69960), (720, 69377), (742, 67320), (748, 66780), (765, 65296), (770, 64872), (792, 63070), (795, 62832), (816, 61215), (840, 59466), (848, 58905), (880, 56763), (901, 55440), (924, 54060), (935, 53424), (952, 52470), (954, 52360), (990, 50456), (1008, 49555), (1020, 48972), (1060, 47124), (1071, 46640), (1113, 44880), (1122, 44520), (1155, 43248), (1166, 42840), (1190, 41976), (1224, 40810), (1232, 40545), (1260, 39644), (1272, 39270), (1309, 38160), (1320, 37842), (1360, 36729), (1386, 36040), (1428, 34980), (1484, 33660), (1496, 33390), (1530, 32648), (1540, 32436), (1584, 31535), (1590, 31416), (1680, 29733), (1683, 29680), (1749, 28560), (1785, 27984), (1802, 27720), (1848, 27030), (1855, 26928), (1870, 26712), (1904, 26235), (1908, 26180), (1980, 25228), (2040, 24486), (2120, 23562), (2142, 23320), (2226, 22440), (2244, 22260), (2310, 21624), (2332, 21420), (2380, 20988), (2385, 20944), (2448, 20405), (2520, 19822), (2544, 19635), (2618, 19080), (2640, 18921), (2703, 18480), (2772, 18020), (2805, 17808), (2856, 17490), (2915, 17136), (2968, 16830), (2992, 16695), (3060, 16324), (3080, 16218), (3180, 15708), (3339, 14960), (3366, 14840), (3465, 14416), (3498, 14280), (3570, 13992), (3604, 13860), (3696, 13515), (3710, 13464), (3740, 13356), (3816, 13090), (3927, 12720), (3960, 12614), (4080, 12243), (4081, 12240), (4240, 11781), (4284, 11660), (4452, 11220), (4488, 11130), (4505, 11088), (4620, 10812), (4664, 10710), (4760, 10494), (4770, 10472), (5040, 9911), (5236, 9540), (5247, 9520), (5355, 9328), (5406, 9240), (5544, 9010), (5565, 8976), (5610, 8904), (5712, 8745), (5830, 8568), (5936, 8415), (6120, 8162), (6160, 8109), (6307, 7920), (6360, 7854), (6545, 7632), (6678, 7480), (6732, 7420), (6930, 7208), (6996, 7140)]