1029672320

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 2761894800

約数和(自身を除く): 1732222480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 272, 289, 293, 304, 320, 323, 340, 380, 544, 578, 586, 608, 640, 646, 680, 760, 1088, 1156, 1172, 1216, 1292, 1360, 1445, 1465, 1520, 1615, 2176, 2312, 2344, 2432, 2584, 2720, 2890, 2930, 3040, 3230, 4624, 4688, 4981, 5168, 5440, 5491, 5567, 5780, 5860, 6080, 6460, 9248, 9376, 9962, 10336, 10880, 10982, 11134, 11560, 11720, 12160, 12920, 18496, 18752, 19924, 20672, 21964, 22268, 23120, 23440, 24905, 25840, 27455, 27835, 36992, 37504, 39848, 41344, 43928, 44536, 46240, 46880, 49810, 51680, 54910, 55670, 79696, 84677, 87856, 89072, 92480, 93760, 94639, 99620, 103360, 109820, 111340, 159392, 169354, 175712, 178144, 184960, 187520, 189278, 199240, 206720, 219640, 222680, 318784, 338708, 351424, 356288, 378556, 398480, 423385, 439280, 445360, 473195, 637568, 677416, 702848, 712576, 757112, 796960, 846770, 878560, 890720, 946390, 1354832, 1514224, 1593920, 1608863, 1693540, 1757120, 1781440, 1892780, 2709664, 3028448, 3187840, 3217726, 3387080, 3514240, 3562880, 3785560, 5419328, 6056896, 6435452, 6774160, 7571120, 8044315, 10838656, 12113792, 12870904, 13548320, 15142240, 16088630, 25741808, 27096640, 30284480, 32177260, 51483616, 54193280, 60568960, 64354520, 102967232, 128709040, 205934464, 257418080, 514836160, 1029672320]

約数ペア:

[(1, 1029672320), (2, 514836160), (4, 257418080), (5, 205934464), (8, 128709040), (10, 102967232), (16, 64354520), (17, 60568960), (19, 54193280), (20, 51483616), (32, 32177260), (34, 30284480), (38, 27096640), (40, 25741808), (64, 16088630), (68, 15142240), (76, 13548320), (80, 12870904), (85, 12113792), (95, 10838656), (128, 8044315), (136, 7571120), (152, 6774160), (160, 6435452), (170, 6056896), (190, 5419328), (272, 3785560), (289, 3562880), (293, 3514240), (304, 3387080), (320, 3217726), (323, 3187840), (340, 3028448), (380, 2709664), (544, 1892780), (578, 1781440), (586, 1757120), (608, 1693540), (640, 1608863), (646, 1593920), (680, 1514224), (760, 1354832), (1088, 946390), (1156, 890720), (1172, 878560), (1216, 846770), (1292, 796960), (1360, 757112), (1445, 712576), (1465, 702848), (1520, 677416), (1615, 637568), (2176, 473195), (2312, 445360), (2344, 439280), (2432, 423385), (2584, 398480), (2720, 378556), (2890, 356288), (2930, 351424), (3040, 338708), (3230, 318784), (4624, 222680), (4688, 219640), (4981, 206720), (5168, 199240), (5440, 189278), (5491, 187520), (5567, 184960), (5780, 178144), (5860, 175712), (6080, 169354), (6460, 159392), (9248, 111340), (9376, 109820), (9962, 103360), (10336, 99620), (10880, 94639), (10982, 93760), (11134, 92480), (11560, 89072), (11720, 87856), (12160, 84677), (12920, 79696), (18496, 55670), (18752, 54910), (19924, 51680), (20672, 49810), (21964, 46880), (22268, 46240), (23120, 44536), (23440, 43928), (24905, 41344), (25840, 39848), (27455, 37504), (27835, 36992)]