16860459840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{5419}}^1$

素因数の和:5909

約数の個数: 224

約数和(自身を含む): 61322833920

約数和(自身を除く): 44462374080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 463, 480, 560, 672, 840, 926, 960, 1120, 1344, 1389, 1680, 1852, 2240, 2315, 2778, 3241, 3360, 3704, 4630, 5419, 5556, 6482, 6720, 6945, 7408, 9260, 9723, 10838, 11112, 12964, 13890, 14816, 16205, 16257, 18520, 19446, 21676, 22224, 25928, 27095, 27780, 29632, 32410, 32514, 37040, 37933, 38892, 43352, 44448, 48615, 51856, 54190, 55560, 64820, 65028, 74080, 75866, 77784, 81285, 86704, 88896, 97230, 103712, 108380, 111120, 113799, 129640, 130056, 148160, 151732, 155568, 162570, 173408, 189665, 194460, 207424, 216760, 222240, 227598, 259280, 260112, 303464, 311136, 325140, 346816, 379330, 388920, 433520, 444480, 455196, 518560, 520224, 568995, 606928, 622272, 650280, 758660, 777840, 867040, 910392, 1037120, 1040448, 1137990, 1213856, 1300560, 1517320, 1555680, 1734080, 1820784, 2275980, 2427712, 2508997, 2601120, 3034640, 3111360, 3641568, 4551960, 5017994, 5202240, 6069280, 7283136, 7526991, 9103920, 10035988, 12138560, 12544985, 15053982, 17562979, 18207840, 20071976, 25089970, 30107964, 35125958, 36415680, 37634955, 40143952, 50179940, 52688937, 60215928, 70251916, 75269910, 80287904, 87814895, 100359880, 105377874, 120431856, 140503832, 150539820, 160575808, 175629790, 200719760, 210755748, 240863712, 263444685, 281007664, 301079640, 351259580, 401439520, 421511496, 481727424, 526889370, 562015328, 602159280, 702519160, 802879040, 843022992, 1053778740, 1124030656, 1204318560, 1405038320, 1686045984, 2107557480, 2408637120, 2810076640, 3372091968, 4215114960, 5620153280, 8430229920, 16860459840]

約数ペア:

[(1, 16860459840), (2, 8430229920), (3, 5620153280), (4, 4215114960), (5, 3372091968), (6, 2810076640), (7, 2408637120), (8, 2107557480), (10, 1686045984), (12, 1405038320), (14, 1204318560), (15, 1124030656), (16, 1053778740), (20, 843022992), (21, 802879040), (24, 702519160), (28, 602159280), (30, 562015328), (32, 526889370), (35, 481727424), (40, 421511496), (42, 401439520), (48, 351259580), (56, 301079640), (60, 281007664), (64, 263444685), (70, 240863712), (80, 210755748), (84, 200719760), (96, 175629790), (105, 160575808), (112, 150539820), (120, 140503832), (140, 120431856), (160, 105377874), (168, 100359880), (192, 87814895), (210, 80287904), (224, 75269910), (240, 70251916), (280, 60215928), (320, 52688937), (336, 50179940), (420, 40143952), (448, 37634955), (463, 36415680), (480, 35125958), (560, 30107964), (672, 25089970), (840, 20071976), (926, 18207840), (960, 17562979), (1120, 15053982), (1344, 12544985), (1389, 12138560), (1680, 10035988), (1852, 9103920), (2240, 7526991), (2315, 7283136), (2778, 6069280), (3241, 5202240), (3360, 5017994), (3704, 4551960), (4630, 3641568), (5419, 3111360), (5556, 3034640), (6482, 2601120), (6720, 2508997), (6945, 2427712), (7408, 2275980), (9260, 1820784), (9723, 1734080), (10838, 1555680), (11112, 1517320), (12964, 1300560), (13890, 1213856), (14816, 1137990), (16205, 1040448), (16257, 1037120), (18520, 910392), (19446, 867040), (21676, 777840), (22224, 758660), (25928, 650280), (27095, 622272), (27780, 606928), (29632, 568995), (32410, 520224), (32514, 518560), (37040, 455196), (37933, 444480), (38892, 433520), (43352, 388920), (44448, 379330), (48615, 346816), (51856, 325140), (54190, 311136), (55560, 303464), (64820, 260112), (65028, 259280), (74080, 227598), (75866, 222240), (77784, 216760), (81285, 207424), (86704, 194460), (88896, 189665), (97230, 173408), (103712, 162570), (108380, 155568), (111120, 151732), (113799, 148160), (129640, 130056)]