2240403120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1868

約数の個数: 240

約数和(自身を含む): 7915564800

約数和(自身を除く): 5675161680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 61, 72, 80, 87, 90, 116, 120, 122, 144, 145, 174, 180, 183, 232, 240, 244, 261, 290, 305, 348, 360, 366, 435, 464, 488, 522, 549, 580, 610, 696, 720, 732, 870, 915, 976, 1044, 1098, 1160, 1220, 1305, 1392, 1464, 1740, 1759, 1769, 1830, 2088, 2196, 2320, 2440, 2610, 2745, 2928, 3480, 3518, 3538, 3660, 4176, 4392, 4880, 5220, 5277, 5307, 5490, 6960, 7036, 7076, 7320, 8784, 8795, 8845, 10440, 10554, 10614, 10980, 14072, 14152, 14640, 15831, 15921, 17590, 17690, 20880, 21108, 21228, 21960, 26385, 26535, 28144, 28304, 31662, 31842, 35180, 35380, 42216, 42456, 43920, 51011, 52770, 53070, 63324, 63684, 70360, 70760, 79155, 79605, 84432, 84912, 102022, 105540, 106140, 107299, 126648, 127368, 140720, 141520, 153033, 158310, 159210, 204044, 211080, 212280, 214598, 253296, 254736, 255055, 306066, 316620, 318420, 321897, 408088, 422160, 424560, 429196, 459099, 510110, 536495, 612132, 633240, 636840, 643794, 765165, 816176, 858392, 918198, 965691, 1020220, 1072990, 1224264, 1266480, 1273680, 1287588, 1530330, 1609485, 1716784, 1836396, 1931382, 2040440, 2145980, 2295495, 2448528, 2575176, 3060660, 3111671, 3218970, 3672792, 3862764, 4080880, 4291960, 4590990, 4828455, 5150352, 6121320, 6223342, 6437940, 7345584, 7725528, 8583920, 9181980, 9335013, 9656910, 12242640, 12446684, 12875880, 15451056, 15558355, 18363960, 18670026, 19313820, 24893368, 25751760, 28005039, 31116710, 36727920, 37340052, 38627640, 46675065, 49786736, 56010078, 62233420, 74680104, 77255280, 93350130, 112020156, 124466840, 140025195, 149360208, 186700260, 224040312, 248933680, 280050390, 373400520, 448080624, 560100780, 746801040, 1120201560, 2240403120]

約数ペア:

[(1, 2240403120), (2, 1120201560), (3, 746801040), (4, 560100780), (5, 448080624), (6, 373400520), (8, 280050390), (9, 248933680), (10, 224040312), (12, 186700260), (15, 149360208), (16, 140025195), (18, 124466840), (20, 112020156), (24, 93350130), (29, 77255280), (30, 74680104), (36, 62233420), (40, 56010078), (45, 49786736), (48, 46675065), (58, 38627640), (60, 37340052), (61, 36727920), (72, 31116710), (80, 28005039), (87, 25751760), (90, 24893368), (116, 19313820), (120, 18670026), (122, 18363960), (144, 15558355), (145, 15451056), (174, 12875880), (180, 12446684), (183, 12242640), (232, 9656910), (240, 9335013), (244, 9181980), (261, 8583920), (290, 7725528), (305, 7345584), (348, 6437940), (360, 6223342), (366, 6121320), (435, 5150352), (464, 4828455), (488, 4590990), (522, 4291960), (549, 4080880), (580, 3862764), (610, 3672792), (696, 3218970), (720, 3111671), (732, 3060660), (870, 2575176), (915, 2448528), (976, 2295495), (1044, 2145980), (1098, 2040440), (1160, 1931382), (1220, 1836396), (1305, 1716784), (1392, 1609485), (1464, 1530330), (1740, 1287588), (1759, 1273680), (1769, 1266480), (1830, 1224264), (2088, 1072990), (2196, 1020220), (2320, 965691), (2440, 918198), (2610, 858392), (2745, 816176), (2928, 765165), (3480, 643794), (3518, 636840), (3538, 633240), (3660, 612132), (4176, 536495), (4392, 510110), (4880, 459099), (5220, 429196), (5277, 424560), (5307, 422160), (5490, 408088), (6960, 321897), (7036, 318420), (7076, 316620), (7320, 306066), (8784, 255055), (8795, 254736), (8845, 253296), (10440, 214598), (10554, 212280), (10614, 211080), (10980, 204044), (14072, 159210), (14152, 158310), (14640, 153033), (15831, 141520), (15921, 140720), (17590, 127368), (17690, 126648), (20880, 107299), (21108, 106140), (21228, 105540), (21960, 102022), (26385, 84912), (26535, 84432), (28144, 79605), (28304, 79155), (31662, 70760), (31842, 70360), (35180, 63684), (35380, 63324), (42216, 53070), (42456, 52770), (43920, 51011)]