1214359920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3061}}^1$

素因数の和:3128

約数の個数: 240

約数和(自身を含む): 4442349600

約数和(自身を除く): 3227989680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 48, 57, 58, 60, 72, 76, 80, 87, 90, 95, 114, 116, 120, 144, 145, 152, 171, 174, 180, 190, 228, 232, 240, 261, 285, 290, 304, 342, 348, 360, 380, 435, 456, 464, 522, 551, 570, 580, 684, 696, 720, 760, 855, 870, 912, 1044, 1102, 1140, 1160, 1305, 1368, 1392, 1520, 1653, 1710, 1740, 2088, 2204, 2280, 2320, 2610, 2736, 2755, 3061, 3306, 3420, 3480, 4176, 4408, 4560, 4959, 5220, 5510, 6122, 6612, 6840, 6960, 8265, 8816, 9183, 9918, 10440, 11020, 12244, 13224, 13680, 15305, 16530, 18366, 19836, 20880, 22040, 24488, 24795, 26448, 27549, 30610, 33060, 36732, 39672, 44080, 45915, 48976, 49590, 55098, 58159, 61220, 66120, 73464, 79344, 88769, 91830, 99180, 110196, 116318, 122440, 132240, 137745, 146928, 174477, 177538, 183660, 198360, 220392, 232636, 244880, 266307, 275490, 290795, 348954, 355076, 367320, 396720, 440784, 443845, 465272, 523431, 532614, 550980, 581590, 697908, 710152, 734640, 798921, 872385, 887690, 930544, 1046862, 1065228, 1101960, 1163180, 1331535, 1395816, 1420304, 1597842, 1686611, 1744770, 1775380, 2093724, 2130456, 2203920, 2326360, 2617155, 2663070, 2791632, 3195684, 3373222, 3489540, 3550760, 3994605, 4187448, 4260912, 4652720, 5059833, 5234310, 5326140, 6391368, 6746444, 6979080, 7101520, 7989210, 8374896, 8433055, 10119666, 10468620, 10652280, 12782736, 13492888, 13958160, 15179499, 15978420, 16866110, 20239332, 20937240, 21304560, 25299165, 26985776, 30358998, 31956840, 33732220, 40478664, 41874480, 50598330, 60717996, 63913680, 67464440, 75897495, 80957328, 101196660, 121435992, 134928880, 151794990, 202393320, 242871984, 303589980, 404786640, 607179960, 1214359920]

約数ペア:

[(1, 1214359920), (2, 607179960), (3, 404786640), (4, 303589980), (5, 242871984), (6, 202393320), (8, 151794990), (9, 134928880), (10, 121435992), (12, 101196660), (15, 80957328), (16, 75897495), (18, 67464440), (19, 63913680), (20, 60717996), (24, 50598330), (29, 41874480), (30, 40478664), (36, 33732220), (38, 31956840), (40, 30358998), (45, 26985776), (48, 25299165), (57, 21304560), (58, 20937240), (60, 20239332), (72, 16866110), (76, 15978420), (80, 15179499), (87, 13958160), (90, 13492888), (95, 12782736), (114, 10652280), (116, 10468620), (120, 10119666), (144, 8433055), (145, 8374896), (152, 7989210), (171, 7101520), (174, 6979080), (180, 6746444), (190, 6391368), (228, 5326140), (232, 5234310), (240, 5059833), (261, 4652720), (285, 4260912), (290, 4187448), (304, 3994605), (342, 3550760), (348, 3489540), (360, 3373222), (380, 3195684), (435, 2791632), (456, 2663070), (464, 2617155), (522, 2326360), (551, 2203920), (570, 2130456), (580, 2093724), (684, 1775380), (696, 1744770), (720, 1686611), (760, 1597842), (855, 1420304), (870, 1395816), (912, 1331535), (1044, 1163180), (1102, 1101960), (1140, 1065228), (1160, 1046862), (1305, 930544), (1368, 887690), (1392, 872385), (1520, 798921), (1653, 734640), (1710, 710152), (1740, 697908), (2088, 581590), (2204, 550980), (2280, 532614), (2320, 523431), (2610, 465272), (2736, 443845), (2755, 440784), (3061, 396720), (3306, 367320), (3420, 355076), (3480, 348954), (4176, 290795), (4408, 275490), (4560, 266307), (4959, 244880), (5220, 232636), (5510, 220392), (6122, 198360), (6612, 183660), (6840, 177538), (6960, 174477), (8265, 146928), (8816, 137745), (9183, 132240), (9918, 122440), (10440, 116318), (11020, 110196), (12244, 99180), (13224, 91830), (13680, 88769), (15305, 79344), (16530, 73464), (18366, 66120), (19836, 61220), (20880, 58159), (22040, 55098), (24488, 49590), (24795, 48976), (26448, 45915), (27549, 44080), (30610, 39672), (33060, 36732)]