18087415560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2663}}^1$

素因数の和:3033

約数の個数: 256

約数和(自身を含む): 63680256000

約数和(自身を除く): 45592840440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 331, 342, 360, 380, 456, 513, 540, 570, 662, 684, 760, 855, 993, 1026, 1080, 1140, 1324, 1368, 1655, 1710, 1986, 2052, 2280, 2565, 2648, 2663, 2979, 3310, 3420, 3972, 4104, 4965, 5130, 5326, 5958, 6289, 6620, 6840, 7944, 7989, 8937, 9930, 10260, 10652, 11916, 12578, 13240, 13315, 14895, 15978, 17874, 18867, 19860, 20520, 21304, 23832, 23967, 25156, 26630, 29790, 31445, 31956, 35748, 37734, 39720, 39945, 44685, 47934, 50312, 50597, 53260, 56601, 59580, 62890, 63912, 71496, 71901, 75468, 79890, 89370, 94335, 95868, 101194, 106520, 113202, 119160, 119835, 125780, 143802, 150936, 151791, 159780, 169803, 178740, 188670, 191736, 202388, 226404, 239670, 251560, 252985, 283005, 287604, 303582, 319560, 339606, 357480, 359505, 377340, 404776, 452808, 455373, 479340, 505970, 566010, 575208, 607164, 679212, 719010, 754680, 758955, 849015, 881453, 910746, 958680, 1011940, 1132020, 1214328, 1358424, 1366119, 1438020, 1517910, 1698030, 1762906, 1821492, 2023880, 2264040, 2276865, 2644359, 2732238, 2876040, 3035820, 3396060, 3525812, 3642984, 4407265, 4553730, 5288718, 5464476, 6071640, 6792120, 6830595, 7051624, 7933077, 8814530, 9107460, 10577436, 10928952, 13221795, 13661190, 15866154, 16747607, 17629060, 18214920, 21154872, 23799231, 26443590, 27322380, 31732308, 33495214, 35258120, 39665385, 47598462, 50242821, 52887180, 54644760, 63464616, 66990428, 79330770, 83738035, 95196924, 100485642, 105774360, 118996155, 133980856, 150728463, 158661540, 167476070, 190393848, 200971284, 237992310, 251214105, 301456926, 317323080, 334952140, 401942568, 452185389, 475984620, 502428210, 602913852, 669904280, 753642315, 904370778, 951969240, 1004856420, 1205827704, 1507284630, 1808741556, 2009712840, 2260926945, 3014569260, 3617483112, 4521853890, 6029138520, 9043707780, 18087415560]

約数ペア:

[(1, 18087415560), (2, 9043707780), (3, 6029138520), (4, 4521853890), (5, 3617483112), (6, 3014569260), (8, 2260926945), (9, 2009712840), (10, 1808741556), (12, 1507284630), (15, 1205827704), (18, 1004856420), (19, 951969240), (20, 904370778), (24, 753642315), (27, 669904280), (30, 602913852), (36, 502428210), (38, 475984620), (40, 452185389), (45, 401942568), (54, 334952140), (57, 317323080), (60, 301456926), (72, 251214105), (76, 237992310), (90, 200971284), (95, 190393848), (108, 167476070), (114, 158661540), (120, 150728463), (135, 133980856), (152, 118996155), (171, 105774360), (180, 100485642), (190, 95196924), (216, 83738035), (228, 79330770), (270, 66990428), (285, 63464616), (331, 54644760), (342, 52887180), (360, 50242821), (380, 47598462), (456, 39665385), (513, 35258120), (540, 33495214), (570, 31732308), (662, 27322380), (684, 26443590), (760, 23799231), (855, 21154872), (993, 18214920), (1026, 17629060), (1080, 16747607), (1140, 15866154), (1324, 13661190), (1368, 13221795), (1655, 10928952), (1710, 10577436), (1986, 9107460), (2052, 8814530), (2280, 7933077), (2565, 7051624), (2648, 6830595), (2663, 6792120), (2979, 6071640), (3310, 5464476), (3420, 5288718), (3972, 4553730), (4104, 4407265), (4965, 3642984), (5130, 3525812), (5326, 3396060), (5958, 3035820), (6289, 2876040), (6620, 2732238), (6840, 2644359), (7944, 2276865), (7989, 2264040), (8937, 2023880), (9930, 1821492), (10260, 1762906), (10652, 1698030), (11916, 1517910), (12578, 1438020), (13240, 1366119), (13315, 1358424), (14895, 1214328), (15978, 1132020), (17874, 1011940), (18867, 958680), (19860, 910746), (20520, 881453), (21304, 849015), (23832, 758955), (23967, 754680), (25156, 719010), (26630, 679212), (29790, 607164), (31445, 575208), (31956, 566010), (35748, 505970), (37734, 479340), (39720, 455373), (39945, 452808), (44685, 404776), (47934, 377340), (50312, 359505), (50597, 357480), (53260, 339606), (56601, 319560), (59580, 303582), (62890, 287604), (63912, 283005), (71496, 252985), (71901, 251560), (75468, 239670), (79890, 226404), (89370, 202388), (94335, 191736), (95868, 188670), (101194, 178740), (106520, 169803), (113202, 159780), (119160, 151791), (119835, 150936), (125780, 143802)]