31289889168

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{907}}^1$

素因数の和:1416

約数の個数: 240

約数和(自身を含む): 95901361920

約数和(自身を除く): 64611472752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 467, 486, 513, 648, 684, 907, 912, 934, 972, 1026, 1296, 1368, 1401, 1539, 1814, 1868, 1944, 2052, 2721, 2736, 2802, 3078, 3628, 3736, 3888, 4104, 4203, 4617, 5442, 5604, 6156, 7256, 7472, 8163, 8208, 8406, 8873, 9234, 10884, 11208, 12312, 12609, 14512, 16326, 16812, 17233, 17746, 18468, 21768, 22416, 24489, 24624, 25218, 26619, 32652, 33624, 34466, 35492, 36936, 37827, 43536, 48978, 50436, 51699, 53238, 65304, 67248, 68932, 70984, 73467, 73872, 75654, 79857, 97956, 100872, 103398, 106476, 113481, 130608, 137864, 141968, 146934, 151308, 155097, 159714, 195912, 201744, 206796, 212952, 220401, 226962, 239571, 275728, 293868, 302616, 310194, 319428, 391824, 413592, 423569, 425904, 440802, 453924, 465291, 479142, 587736, 605232, 620388, 638856, 718713, 827184, 847138, 881604, 907848, 930582, 958284, 1175472, 1240776, 1270707, 1277712, 1395873, 1437426, 1694276, 1763208, 1815696, 1861164, 1916568, 2156139, 2481552, 2541414, 2791746, 2874852, 3388552, 3526416, 3722328, 3812121, 3833136, 4187619, 4312278, 5082828, 5583492, 5749704, 6777104, 7444656, 7624242, 8047811, 8375238, 8624556, 10165656, 11166984, 11436363, 11499408, 15248484, 16095622, 16750476, 17249112, 20331312, 22333968, 22872726, 24143433, 30496968, 32191244, 33500952, 34309089, 34498224, 45745452, 48286866, 60993936, 64382488, 67001904, 68618178, 72430299, 91490904, 96573732, 102927267, 128764976, 137236356, 144860598, 182981808, 193147464, 205854534, 217290897, 274472712, 289721196, 386294928, 411709068, 434581794, 548945424, 579442392, 651872691, 823418136, 869163588, 1158884784, 1303745382, 1646836272, 1738327176, 1955618073, 2607490764, 3476654352, 3911236146, 5214981528, 7822472292, 10429963056, 15644944584, 31289889168]

約数ペア:

[(1, 31289889168), (2, 15644944584), (3, 10429963056), (4, 7822472292), (6, 5214981528), (8, 3911236146), (9, 3476654352), (12, 2607490764), (16, 1955618073), (18, 1738327176), (19, 1646836272), (24, 1303745382), (27, 1158884784), (36, 869163588), (38, 823418136), (48, 651872691), (54, 579442392), (57, 548945424), (72, 434581794), (76, 411709068), (81, 386294928), (108, 289721196), (114, 274472712), (144, 217290897), (152, 205854534), (162, 193147464), (171, 182981808), (216, 144860598), (228, 137236356), (243, 128764976), (304, 102927267), (324, 96573732), (342, 91490904), (432, 72430299), (456, 68618178), (467, 67001904), (486, 64382488), (513, 60993936), (648, 48286866), (684, 45745452), (907, 34498224), (912, 34309089), (934, 33500952), (972, 32191244), (1026, 30496968), (1296, 24143433), (1368, 22872726), (1401, 22333968), (1539, 20331312), (1814, 17249112), (1868, 16750476), (1944, 16095622), (2052, 15248484), (2721, 11499408), (2736, 11436363), (2802, 11166984), (3078, 10165656), (3628, 8624556), (3736, 8375238), (3888, 8047811), (4104, 7624242), (4203, 7444656), (4617, 6777104), (5442, 5749704), (5604, 5583492), (6156, 5082828), (7256, 4312278), (7472, 4187619), (8163, 3833136), (8208, 3812121), (8406, 3722328), (8873, 3526416), (9234, 3388552), (10884, 2874852), (11208, 2791746), (12312, 2541414), (12609, 2481552), (14512, 2156139), (16326, 1916568), (16812, 1861164), (17233, 1815696), (17746, 1763208), (18468, 1694276), (21768, 1437426), (22416, 1395873), (24489, 1277712), (24624, 1270707), (25218, 1240776), (26619, 1175472), (32652, 958284), (33624, 930582), (34466, 907848), (35492, 881604), (36936, 847138), (37827, 827184), (43536, 718713), (48978, 638856), (50436, 620388), (51699, 605232), (53238, 587736), (65304, 479142), (67248, 465291), (68932, 453924), (70984, 440802), (73467, 425904), (73872, 423569), (75654, 413592), (79857, 391824), (97956, 319428), (100872, 310194), (103398, 302616), (106476, 293868), (113481, 275728), (130608, 239571), (137864, 226962), (141968, 220401), (146934, 212952), (151308, 206796), (155097, 201744), (159714, 195912)]