2172000960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 448

約数和(自身を含む): 8207654400

約数和(自身を除く): 6035653440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 101, 108, 114, 120, 131, 135, 144, 152, 160, 171, 180, 190, 192, 202, 216, 228, 240, 262, 270, 285, 288, 303, 304, 320, 342, 360, 380, 393, 404, 432, 456, 480, 505, 513, 524, 540, 570, 576, 606, 608, 655, 684, 720, 760, 786, 808, 855, 864, 909, 912, 960, 1010, 1026, 1048, 1080, 1140, 1179, 1212, 1216, 1310, 1368, 1440, 1515, 1520, 1572, 1616, 1710, 1728, 1818, 1824, 1919, 1965, 2020, 2052, 2096, 2160, 2280, 2358, 2424, 2489, 2565, 2620, 2727, 2736, 2880, 3030, 3040, 3144, 3232, 3420, 3537, 3636, 3648, 3838, 3930, 4040, 4104, 4192, 4320, 4545, 4560, 4716, 4848, 4978, 5130, 5240, 5454, 5472, 5757, 5895, 6060, 6080, 6288, 6464, 6840, 7074, 7272, 7467, 7676, 7860, 8080, 8208, 8384, 8640, 9090, 9120, 9432, 9595, 9696, 9956, 10260, 10480, 10908, 10944, 11514, 11790, 12120, 12445, 12576, 13231, 13635, 13680, 14148, 14544, 14934, 15352, 15720, 16160, 16416, 17271, 17685, 18180, 18240, 18864, 19190, 19392, 19912, 20520, 20960, 21816, 22401, 23028, 23580, 24240, 24890, 25152, 26462, 27270, 27360, 28296, 28785, 29088, 29868, 30704, 31440, 32320, 32832, 34542, 35370, 36360, 37335, 37728, 38380, 39693, 39824, 41040, 41920, 43632, 44802, 46056, 47160, 48480, 49780, 51813, 52924, 54540, 54720, 56592, 57570, 58176, 59736, 61408, 62880, 66155, 67203, 69084, 70740, 72720, 74670, 75456, 76760, 79386, 79648, 82080, 86355, 87264, 89604, 92112, 94320, 96960, 99560, 103626, 105848, 109080, 112005, 113184, 115140, 119079, 119472, 122816, 125760, 132310, 134406, 138168, 141480, 145440, 149340, 153520, 158772, 159296, 164160, 172710, 174528, 179208, 184224, 188640, 198465, 199120, 207252, 211696, 218160, 224010, 226368, 230280, 238158, 238944, 251389, 259065, 264620, 268812, 276336, 282960, 290880, 298680, 307040, 317544, 336015, 345420, 357237, 358416, 368448, 377280, 396930, 398240, 414504, 423392, 436320, 448020, 460560, 476316, 477888, 502778, 518130, 529240, 537624, 552672, 565920, 595395, 597360, 614080, 635088, 672030, 690840, 714474, 716832, 754167, 793860, 796480, 829008, 846784, 872640, 896040, 921120, 952632, 1005556, 1036260, 1058480, 1075248, 1105344, 1131840, 1190790, 1194720, 1256945, 1270176, 1344060, 1381680, 1428948, 1433664, 1508334, 1587720, 1658016, 1786185, 1792080, 1842240, 1905264, 2011112, 2072520, 2116960, 2150496, 2262501, 2381580, 2389440, 2513890, 2540352, 2688120, 2763360, 2857896, 3016668, 3175440, 3316032, 3572370, 3584160, 3770835, 3810528, 4022224, 4145040, 4233920, 4300992, 4525002, 4763160, 5027780, 5376240, 5526720, 5715792, 6033336, 6350880, 6787503, 7144740, 7168320, 7541670, 7621056, 8044448, 8290080, 9050004, 9526320, 10055560, 10752480, 11312505, 11431584, 12066672, 12701760, 13575006, 14289480, 15083340, 16088896, 16580160, 18100008, 19052640, 20111120, 21504960, 22625010, 22863168, 24133344, 27150012, 28578960, 30166680, 33937515, 36200016, 38105280, 40222240, 45250020, 48266688, 54300024, 57157920, 60333360, 67875030, 72400032, 80444480, 90500040, 108600048, 114315840, 120666720, 135750060, 144800064, 181000080, 217200096, 241333440, 271500120, 362000160, 434400192, 543000240, 724000320, 1086000480, 2172000960]

約数ペア:

[(1, 2172000960), (2, 1086000480), (3, 724000320), (4, 543000240), (5, 434400192), (6, 362000160), (8, 271500120), (9, 241333440), (10, 217200096), (12, 181000080), (15, 144800064), (16, 135750060), (18, 120666720), (19, 114315840), (20, 108600048), (24, 90500040), (27, 80444480), (30, 72400032), (32, 67875030), (36, 60333360), (38, 57157920), (40, 54300024), (45, 48266688), (48, 45250020), (54, 40222240), (57, 38105280), (60, 36200016), (64, 33937515), (72, 30166680), (76, 28578960), (80, 27150012), (90, 24133344), (95, 22863168), (96, 22625010), (101, 21504960), (108, 20111120), (114, 19052640), (120, 18100008), (131, 16580160), (135, 16088896), (144, 15083340), (152, 14289480), (160, 13575006), (171, 12701760), (180, 12066672), (190, 11431584), (192, 11312505), (202, 10752480), (216, 10055560), (228, 9526320), (240, 9050004), (262, 8290080), (270, 8044448), (285, 7621056), (288, 7541670), (303, 7168320), (304, 7144740), (320, 6787503), (342, 6350880), (360, 6033336), (380, 5715792), (393, 5526720), (404, 5376240), (432, 5027780), (456, 4763160), (480, 4525002), (505, 4300992), (513, 4233920), (524, 4145040), (540, 4022224), (570, 3810528), (576, 3770835), (606, 3584160), (608, 3572370), (655, 3316032), (684, 3175440), (720, 3016668), (760, 2857896), (786, 2763360), (808, 2688120), (855, 2540352), (864, 2513890), (909, 2389440), (912, 2381580), (960, 2262501), (1010, 2150496), (1026, 2116960), (1048, 2072520), (1080, 2011112), (1140, 1905264), (1179, 1842240), (1212, 1792080), (1216, 1786185), (1310, 1658016), (1368, 1587720), (1440, 1508334), (1515, 1433664), (1520, 1428948), (1572, 1381680), (1616, 1344060), (1710, 1270176), (1728, 1256945), (1818, 1194720), (1824, 1190790), (1919, 1131840), (1965, 1105344), (2020, 1075248), (2052, 1058480), (2096, 1036260), (2160, 1005556), (2280, 952632), (2358, 921120), (2424, 896040), (2489, 872640), (2565, 846784), (2620, 829008), (2727, 796480), (2736, 793860), (2880, 754167), (3030, 716832), (3040, 714474), (3144, 690840), (3232, 672030), (3420, 635088), (3537, 614080), (3636, 597360), (3648, 595395), (3838, 565920), (3930, 552672), (4040, 537624), (4104, 529240), (4192, 518130), (4320, 502778), (4545, 477888), (4560, 476316), (4716, 460560), (4848, 448020), (4978, 436320), (5130, 423392), (5240, 414504), (5454, 398240), (5472, 396930), (5757, 377280), (5895, 368448), (6060, 358416), (6080, 357237), (6288, 345420), (6464, 336015), (6840, 317544), (7074, 307040), (7272, 298680), (7467, 290880), (7676, 282960), (7860, 276336), (8080, 268812), (8208, 264620), (8384, 259065), (8640, 251389), (9090, 238944), (9120, 238158), (9432, 230280), (9595, 226368), (9696, 224010), (9956, 218160), (10260, 211696), (10480, 207252), (10908, 199120), (10944, 198465), (11514, 188640), (11790, 184224), (12120, 179208), (12445, 174528), (12576, 172710), (13231, 164160), (13635, 159296), (13680, 158772), (14148, 153520), (14544, 149340), (14934, 145440), (15352, 141480), (15720, 138168), (16160, 134406), (16416, 132310), (17271, 125760), (17685, 122816), (18180, 119472), (18240, 119079), (18864, 115140), (19190, 113184), (19392, 112005), (19912, 109080), (20520, 105848), (20960, 103626), (21816, 99560), (22401, 96960), (23028, 94320), (23580, 92112), (24240, 89604), (24890, 87264), (25152, 86355), (26462, 82080), (27270, 79648), (27360, 79386), (28296, 76760), (28785, 75456), (29088, 74670), (29868, 72720), (30704, 70740), (31440, 69084), (32320, 67203), (32832, 66155), (34542, 62880), (35370, 61408), (36360, 59736), (37335, 58176), (37728, 57570), (38380, 56592), (39693, 54720), (39824, 54540), (41040, 52924), (41920, 51813), (43632, 49780), (44802, 48480), (46056, 47160)]