28233351720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15937}}^1$

素因数の和:16017

約数の個数: 384

約数和(自身を含む): 113376556800

約数和(自身を除く): 85143205080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 37, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 74, 76, 84, 90, 95, 105, 111, 114, 120, 126, 133, 140, 148, 152, 168, 171, 180, 185, 190, 210, 222, 228, 252, 259, 266, 280, 285, 296, 315, 333, 342, 360, 370, 380, 399, 420, 444, 456, 504, 518, 532, 555, 570, 630, 665, 666, 684, 703, 740, 760, 777, 798, 840, 855, 888, 1036, 1064, 1110, 1140, 1197, 1260, 1295, 1330, 1332, 1368, 1406, 1480, 1554, 1596, 1665, 1710, 1995, 2072, 2109, 2220, 2280, 2331, 2394, 2520, 2590, 2660, 2664, 2812, 3108, 3192, 3330, 3420, 3515, 3885, 3990, 4218, 4440, 4662, 4788, 4921, 5180, 5320, 5624, 5985, 6216, 6327, 6660, 6840, 7030, 7770, 7980, 8436, 9324, 9576, 9842, 10360, 10545, 11655, 11970, 12654, 13320, 14060, 14763, 15540, 15937, 15960, 16872, 18648, 19684, 21090, 23310, 23940, 24605, 25308, 28120, 29526, 31080, 31635, 31874, 39368, 42180, 44289, 46620, 47811, 47880, 49210, 50616, 59052, 63270, 63748, 73815, 79685, 84360, 88578, 93240, 95622, 98420, 111559, 118104, 126540, 127496, 143433, 147630, 159370, 177156, 191244, 196840, 221445, 223118, 239055, 253080, 286866, 295260, 302803, 318740, 334677, 354312, 382488, 442890, 446236, 478110, 557795, 573732, 589669, 590520, 605606, 637480, 669354, 717165, 885780, 892472, 908409, 956220, 1004031, 1115590, 1147464, 1179338, 1211212, 1338708, 1434330, 1514015, 1673385, 1769007, 1771560, 1816818, 1912440, 2008062, 2119621, 2231180, 2358676, 2422424, 2677416, 2725227, 2868660, 2948345, 3028030, 3346770, 3538014, 3633636, 4016124, 4127683, 4239242, 4462360, 4542045, 4717352, 5020155, 5307021, 5450454, 5737320, 5896690, 6056060, 6358863, 6693540, 7076028, 7267272, 8032248, 8255366, 8478484, 8845035, 9084090, 10040310, 10598105, 10614042, 10900908, 11203711, 11793380, 12112120, 12383049, 12717726, 13387080, 13626135, 14152056, 16510732, 16956968, 17690070, 18168180, 19076589, 20080620, 20638415, 21196210, 21228084, 21801816, 22407422, 23586760, 24766098, 25435452, 26535105, 27252270, 31794315, 33021464, 33611133, 35380140, 36336360, 37149147, 38153178, 40161240, 41276830, 42392420, 42456168, 44814844, 49532196, 50870904, 53070210, 54504540, 56018555, 61915245, 63588630, 67222266, 70760280, 74298294, 76306356, 78425977, 82553660, 84784840, 89629688, 95382945, 99064392, 100833399, 106140420, 109009080, 112037110, 123830490, 127177260, 134444532, 148596588, 152612712, 156851954, 165107320, 168055665, 185745735, 190765890, 201666798, 212280840, 224074220, 235277931, 247660980, 254354520, 268889064, 297193176, 313703908, 336111330, 371491470, 381531780, 392129885, 403333596, 448148440, 470555862, 495321960, 504166995, 627407816, 672222660, 705833793, 742982940, 763063560, 784259770, 806667192, 941111724, 1008333990, 1176389655, 1344445320, 1411667586, 1485965880, 1568519540, 1882223448, 2016667980, 2352779310, 2823335172, 3137039080, 3529168965, 4033335960, 4705558620, 5646670344, 7058337930, 9411117240, 14116675860, 28233351720]

約数ペア:

[(1, 28233351720), (2, 14116675860), (3, 9411117240), (4, 7058337930), (5, 5646670344), (6, 4705558620), (7, 4033335960), (8, 3529168965), (9, 3137039080), (10, 2823335172), (12, 2352779310), (14, 2016667980), (15, 1882223448), (18, 1568519540), (19, 1485965880), (20, 1411667586), (21, 1344445320), (24, 1176389655), (28, 1008333990), (30, 941111724), (35, 806667192), (36, 784259770), (37, 763063560), (38, 742982940), (40, 705833793), (42, 672222660), (45, 627407816), (56, 504166995), (57, 495321960), (60, 470555862), (63, 448148440), (70, 403333596), (72, 392129885), (74, 381531780), (76, 371491470), (84, 336111330), (90, 313703908), (95, 297193176), (105, 268889064), (111, 254354520), (114, 247660980), (120, 235277931), (126, 224074220), (133, 212280840), (140, 201666798), (148, 190765890), (152, 185745735), (168, 168055665), (171, 165107320), (180, 156851954), (185, 152612712), (190, 148596588), (210, 134444532), (222, 127177260), (228, 123830490), (252, 112037110), (259, 109009080), (266, 106140420), (280, 100833399), (285, 99064392), (296, 95382945), (315, 89629688), (333, 84784840), (342, 82553660), (360, 78425977), (370, 76306356), (380, 74298294), (399, 70760280), (420, 67222266), (444, 63588630), (456, 61915245), (504, 56018555), (518, 54504540), (532, 53070210), (555, 50870904), (570, 49532196), (630, 44814844), (665, 42456168), (666, 42392420), (684, 41276830), (703, 40161240), (740, 38153178), (760, 37149147), (777, 36336360), (798, 35380140), (840, 33611133), (855, 33021464), (888, 31794315), (1036, 27252270), (1064, 26535105), (1110, 25435452), (1140, 24766098), (1197, 23586760), (1260, 22407422), (1295, 21801816), (1330, 21228084), (1332, 21196210), (1368, 20638415), (1406, 20080620), (1480, 19076589), (1554, 18168180), (1596, 17690070), (1665, 16956968), (1710, 16510732), (1995, 14152056), (2072, 13626135), (2109, 13387080), (2220, 12717726), (2280, 12383049), (2331, 12112120), (2394, 11793380), (2520, 11203711), (2590, 10900908), (2660, 10614042), (2664, 10598105), (2812, 10040310), (3108, 9084090), (3192, 8845035), (3330, 8478484), (3420, 8255366), (3515, 8032248), (3885, 7267272), (3990, 7076028), (4218, 6693540), (4440, 6358863), (4662, 6056060), (4788, 5896690), (4921, 5737320), (5180, 5450454), (5320, 5307021), (5624, 5020155), (5985, 4717352), (6216, 4542045), (6327, 4462360), (6660, 4239242), (6840, 4127683), (7030, 4016124), (7770, 3633636), (7980, 3538014), (8436, 3346770), (9324, 3028030), (9576, 2948345), (9842, 2868660), (10360, 2725227), (10545, 2677416), (11655, 2422424), (11970, 2358676), (12654, 2231180), (13320, 2119621), (14060, 2008062), (14763, 1912440), (15540, 1816818), (15937, 1771560), (15960, 1769007), (16872, 1673385), (18648, 1514015), (19684, 1434330), (21090, 1338708), (23310, 1211212), (23940, 1179338), (24605, 1147464), (25308, 1115590), (28120, 1004031), (29526, 956220), (31080, 908409), (31635, 892472), (31874, 885780), (39368, 717165), (42180, 669354), (44289, 637480), (46620, 605606), (47811, 590520), (47880, 589669), (49210, 573732), (50616, 557795), (59052, 478110), (63270, 446236), (63748, 442890), (73815, 382488), (79685, 354312), (84360, 334677), (88578, 318740), (93240, 302803), (95622, 295260), (98420, 286866), (111559, 253080), (118104, 239055), (126540, 223118), (127496, 221445), (143433, 196840), (147630, 191244), (159370, 177156)]