4254207840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173783}}^1$

素因数の和:173821

約数の個数: 144

約数和(自身を含む): 15371542368

約数和(自身を除く): 11117334528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 173783, 347566, 521349, 695132, 868915, 1042698, 1390264, 1564047, 1737830, 2085396, 2606745, 2780528, 2954311, 3128094, 3475660, 4170792, 5213490, 5561056, 5908622, 6256188, 6951320, 7820235, 8341584, 8862933, 10426980, 11817244, 12512376, 13902640, 14771555, 15640470, 16683168, 17725866, 20853960, 23634488, 25024752, 26588799, 27805280, 29543110, 31280940, 35451732, 41707920, 44314665, 47268976, 50049504, 53177598, 59086220, 62561880, 70903464, 83415840, 88629330, 94537952, 106355196, 118172440, 125123760, 132943995, 141806928, 177258660, 212710392, 236344880, 250247520, 265887990, 283613856, 354517320, 425420784, 472689760, 531775980, 709034640, 850841568, 1063551960, 1418069280, 2127103920, 4254207840]

約数ペア:

[(1, 4254207840), (2, 2127103920), (3, 1418069280), (4, 1063551960), (5, 850841568), (6, 709034640), (8, 531775980), (9, 472689760), (10, 425420784), (12, 354517320), (15, 283613856), (16, 265887990), (17, 250247520), (18, 236344880), (20, 212710392), (24, 177258660), (30, 141806928), (32, 132943995), (34, 125123760), (36, 118172440), (40, 106355196), (45, 94537952), (48, 88629330), (51, 83415840), (60, 70903464), (68, 62561880), (72, 59086220), (80, 53177598), (85, 50049504), (90, 47268976), (96, 44314665), (102, 41707920), (120, 35451732), (136, 31280940), (144, 29543110), (153, 27805280), (160, 26588799), (170, 25024752), (180, 23634488), (204, 20853960), (240, 17725866), (255, 16683168), (272, 15640470), (288, 14771555), (306, 13902640), (340, 12512376), (360, 11817244), (408, 10426980), (480, 8862933), (510, 8341584), (544, 7820235), (612, 6951320), (680, 6256188), (720, 5908622), (765, 5561056), (816, 5213490), (1020, 4170792), (1224, 3475660), (1360, 3128094), (1440, 2954311), (1530, 2780528), (1632, 2606745), (2040, 2085396), (2448, 1737830), (2720, 1564047), (3060, 1390264), (4080, 1042698), (4896, 868915), (6120, 695132), (8160, 521349), (12240, 347566), (24480, 173783)]