6642177840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1493}}^1$

素因数の和:1716

約数の個数: 240

約数和(自身を含む): 23062148928

約数和(自身を除く): 16419971088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 167, 180, 185, 222, 240, 296, 333, 334, 360, 370, 444, 501, 555, 592, 666, 668, 720, 740, 835, 888, 1002, 1110, 1332, 1336, 1480, 1493, 1503, 1665, 1670, 1776, 2004, 2220, 2505, 2664, 2672, 2960, 2986, 3006, 3330, 3340, 4008, 4440, 4479, 5010, 5328, 5972, 6012, 6179, 6660, 6680, 7465, 7515, 8016, 8880, 8958, 10020, 11944, 12024, 12358, 13320, 13360, 13437, 14930, 15030, 17916, 18537, 20040, 22395, 23888, 24048, 24716, 26640, 26874, 29860, 30060, 30895, 35832, 37074, 40080, 44790, 49432, 53748, 55241, 55611, 59720, 60120, 61790, 67185, 71664, 74148, 89580, 92685, 98864, 107496, 110482, 111222, 119440, 120240, 123580, 134370, 148296, 165723, 179160, 185370, 214992, 220964, 222444, 247160, 249331, 268740, 276205, 278055, 296592, 331446, 358320, 370740, 441928, 444888, 494320, 497169, 498662, 537480, 552410, 556110, 662892, 741480, 747993, 828615, 883856, 889776, 994338, 997324, 1074960, 1104820, 1112220, 1246655, 1325784, 1482960, 1495986, 1657230, 1988676, 1994648, 2209640, 2224440, 2243979, 2485845, 2493310, 2651568, 2991972, 3314460, 3739965, 3977352, 3989296, 4419280, 4448880, 4487958, 4971690, 4986620, 5983944, 6628920, 7479930, 7954704, 8975916, 9225247, 9943380, 9973240, 11219895, 11967888, 13257840, 14959860, 17951832, 18450494, 19886760, 19946480, 22439790, 27675741, 29919720, 35903664, 36900988, 39773520, 44879580, 46126235, 55351482, 59839440, 73801976, 83027223, 89759160, 92252470, 110702964, 138378705, 147603952, 166054446, 179518320, 184504940, 221405928, 276757410, 332108892, 369009880, 415136115, 442811856, 553514820, 664217784, 738019760, 830272230, 1107029640, 1328435568, 1660544460, 2214059280, 3321088920, 6642177840]

約数ペア:

[(1, 6642177840), (2, 3321088920), (3, 2214059280), (4, 1660544460), (5, 1328435568), (6, 1107029640), (8, 830272230), (9, 738019760), (10, 664217784), (12, 553514820), (15, 442811856), (16, 415136115), (18, 369009880), (20, 332108892), (24, 276757410), (30, 221405928), (36, 184504940), (37, 179518320), (40, 166054446), (45, 147603952), (48, 138378705), (60, 110702964), (72, 92252470), (74, 89759160), (80, 83027223), (90, 73801976), (111, 59839440), (120, 55351482), (144, 46126235), (148, 44879580), (167, 39773520), (180, 36900988), (185, 35903664), (222, 29919720), (240, 27675741), (296, 22439790), (333, 19946480), (334, 19886760), (360, 18450494), (370, 17951832), (444, 14959860), (501, 13257840), (555, 11967888), (592, 11219895), (666, 9973240), (668, 9943380), (720, 9225247), (740, 8975916), (835, 7954704), (888, 7479930), (1002, 6628920), (1110, 5983944), (1332, 4986620), (1336, 4971690), (1480, 4487958), (1493, 4448880), (1503, 4419280), (1665, 3989296), (1670, 3977352), (1776, 3739965), (2004, 3314460), (2220, 2991972), (2505, 2651568), (2664, 2493310), (2672, 2485845), (2960, 2243979), (2986, 2224440), (3006, 2209640), (3330, 1994648), (3340, 1988676), (4008, 1657230), (4440, 1495986), (4479, 1482960), (5010, 1325784), (5328, 1246655), (5972, 1112220), (6012, 1104820), (6179, 1074960), (6660, 997324), (6680, 994338), (7465, 889776), (7515, 883856), (8016, 828615), (8880, 747993), (8958, 741480), (10020, 662892), (11944, 556110), (12024, 552410), (12358, 537480), (13320, 498662), (13360, 497169), (13437, 494320), (14930, 444888), (15030, 441928), (17916, 370740), (18537, 358320), (20040, 331446), (22395, 296592), (23888, 278055), (24048, 276205), (24716, 268740), (26640, 249331), (26874, 247160), (29860, 222444), (30060, 220964), (30895, 214992), (35832, 185370), (37074, 179160), (40080, 165723), (44790, 148296), (49432, 134370), (53748, 123580), (55241, 120240), (55611, 119440), (59720, 111222), (60120, 110482), (61790, 107496), (67185, 98864), (71664, 92685), (74148, 89580)]