25296748960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1237}}^1$

素因数の和:1340

約数の個数: 288

約数和(自身を含む): 74350120320

約数和(自身を除く): 49053371360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 160, 190, 217, 224, 248, 266, 280, 304, 310, 380, 434, 496, 532, 560, 589, 608, 620, 665, 760, 868, 961, 992, 1064, 1085, 1120, 1178, 1237, 1240, 1330, 1520, 1736, 1922, 2128, 2170, 2356, 2474, 2480, 2660, 2945, 3040, 3472, 3844, 4123, 4256, 4340, 4712, 4805, 4948, 4960, 5320, 5890, 6185, 6727, 6944, 7688, 8246, 8659, 8680, 9424, 9610, 9896, 10640, 11780, 12370, 13454, 15376, 16492, 17318, 17360, 18259, 18848, 19220, 19792, 20615, 21280, 23503, 23560, 24740, 26908, 30752, 32984, 33635, 34636, 34720, 36518, 38347, 38440, 39584, 41230, 43295, 47006, 47120, 49480, 53816, 65968, 67270, 69272, 73036, 76694, 76880, 82460, 86590, 91295, 94012, 94240, 98960, 107632, 117515, 127813, 131936, 134540, 138544, 146072, 153388, 153760, 164521, 164920, 173180, 182590, 188024, 191735, 197920, 215264, 235030, 255626, 268429, 269080, 277088, 292144, 306776, 329042, 329840, 346360, 365180, 376048, 383470, 470060, 511252, 536858, 538160, 584288, 613552, 639065, 658084, 659680, 692720, 728593, 730360, 752096, 766940, 822605, 940120, 1022504, 1073716, 1076320, 1188757, 1227104, 1278130, 1316168, 1342145, 1385440, 1457186, 1460720, 1533880, 1645210, 1880240, 2045008, 2147432, 2377514, 2556260, 2632336, 2684290, 2914372, 2921440, 3067760, 3290420, 3642965, 3760480, 4090016, 4294864, 4755028, 5100151, 5112520, 5264672, 5368580, 5828744, 5943785, 6135520, 6580840, 7285930, 8321299, 8589728, 9510056, 10200302, 10225040, 10737160, 11657488, 11887570, 13161680, 14571860, 16642598, 19020112, 20400604, 20450080, 21474320, 22586383, 23314976, 23775140, 25500755, 26323360, 29143720, 33285196, 38040224, 40801208, 41606495, 42948640, 45172766, 47550280, 51001510, 58287440, 66570392, 81602416, 83212990, 90345532, 95100560, 102003020, 112931915, 116574880, 133140784, 158104681, 163204832, 166425980, 180691064, 190201120, 204006040, 225863830, 266281568, 316209362, 332851960, 361382128, 408012080, 451727660, 632418724, 665703920, 722764256, 790523405, 816024160, 903455320, 1264837448, 1331407840, 1581046810, 1806910640, 2529674896, 3162093620, 3613821280, 5059349792, 6324187240, 12648374480, 25296748960]

約数ペア:

[(1, 25296748960), (2, 12648374480), (4, 6324187240), (5, 5059349792), (7, 3613821280), (8, 3162093620), (10, 2529674896), (14, 1806910640), (16, 1581046810), (19, 1331407840), (20, 1264837448), (28, 903455320), (31, 816024160), (32, 790523405), (35, 722764256), (38, 665703920), (40, 632418724), (56, 451727660), (62, 408012080), (70, 361382128), (76, 332851960), (80, 316209362), (95, 266281568), (112, 225863830), (124, 204006040), (133, 190201120), (140, 180691064), (152, 166425980), (155, 163204832), (160, 158104681), (190, 133140784), (217, 116574880), (224, 112931915), (248, 102003020), (266, 95100560), (280, 90345532), (304, 83212990), (310, 81602416), (380, 66570392), (434, 58287440), (496, 51001510), (532, 47550280), (560, 45172766), (589, 42948640), (608, 41606495), (620, 40801208), (665, 38040224), (760, 33285196), (868, 29143720), (961, 26323360), (992, 25500755), (1064, 23775140), (1085, 23314976), (1120, 22586383), (1178, 21474320), (1237, 20450080), (1240, 20400604), (1330, 19020112), (1520, 16642598), (1736, 14571860), (1922, 13161680), (2128, 11887570), (2170, 11657488), (2356, 10737160), (2474, 10225040), (2480, 10200302), (2660, 9510056), (2945, 8589728), (3040, 8321299), (3472, 7285930), (3844, 6580840), (4123, 6135520), (4256, 5943785), (4340, 5828744), (4712, 5368580), (4805, 5264672), (4948, 5112520), (4960, 5100151), (5320, 4755028), (5890, 4294864), (6185, 4090016), (6727, 3760480), (6944, 3642965), (7688, 3290420), (8246, 3067760), (8659, 2921440), (8680, 2914372), (9424, 2684290), (9610, 2632336), (9896, 2556260), (10640, 2377514), (11780, 2147432), (12370, 2045008), (13454, 1880240), (15376, 1645210), (16492, 1533880), (17318, 1460720), (17360, 1457186), (18259, 1385440), (18848, 1342145), (19220, 1316168), (19792, 1278130), (20615, 1227104), (21280, 1188757), (23503, 1076320), (23560, 1073716), (24740, 1022504), (26908, 940120), (30752, 822605), (32984, 766940), (33635, 752096), (34636, 730360), (34720, 728593), (36518, 692720), (38347, 659680), (38440, 658084), (39584, 639065), (41230, 613552), (43295, 584288), (47006, 538160), (47120, 536858), (49480, 511252), (53816, 470060), (65968, 383470), (67270, 376048), (69272, 365180), (73036, 346360), (76694, 329840), (76880, 329042), (82460, 306776), (86590, 292144), (91295, 277088), (94012, 269080), (94240, 268429), (98960, 255626), (107632, 235030), (117515, 215264), (127813, 197920), (131936, 191735), (134540, 188024), (138544, 182590), (146072, 173180), (153388, 164920), (153760, 164521)]