313946903880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{205339}}^1$

素因数の和:205524

約数の個数: 192

約数和(自身を含む): 1060934284800

約数和(自身を除く): 746987380920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 137, 155, 180, 186, 248, 274, 279, 310, 360, 372, 411, 465, 548, 558, 620, 685, 744, 822, 930, 1096, 1116, 1233, 1240, 1370, 1395, 1644, 1860, 2055, 2232, 2466, 2740, 2790, 3288, 3720, 4110, 4247, 4932, 5480, 5580, 6165, 8220, 8494, 9864, 11160, 12330, 12741, 16440, 16988, 21235, 24660, 25482, 33976, 38223, 42470, 49320, 50964, 63705, 76446, 84940, 101928, 127410, 152892, 169880, 191115, 205339, 254820, 305784, 382230, 410678, 509640, 616017, 764460, 821356, 1026695, 1232034, 1528920, 1642712, 1848051, 2053390, 2464068, 3080085, 3696102, 4106780, 4928136, 6160170, 6365509, 7392204, 8213560, 9240255, 12320340, 12731018, 14784408, 18480510, 19096527, 24640680, 25462036, 28131443, 31827545, 36961020, 38193054, 50924072, 56262886, 57289581, 63655090, 73922040, 76386108, 84394329, 95482635, 112525772, 114579162, 127310180, 140657215, 152772216, 168788658, 190965270, 225051544, 229158324, 253182987, 254620360, 281314430, 286447905, 337577316, 381930540, 421971645, 458316648, 506365974, 562628860, 572895810, 675154632, 763861080, 843943290, 872074733, 1012731948, 1125257720, 1145791620, 1265914935, 1687886580, 1744149466, 2025463896, 2291583240, 2531829870, 2616224199, 3375773160, 3488298932, 4360373665, 5063659740, 5232448398, 6976597864, 7848672597, 8720747330, 10127319480, 10464896796, 13081120995, 15697345194, 17441494660, 20929793592, 26162241990, 31394690388, 34882989320, 39243362985, 52324483980, 62789380776, 78486725970, 104648967960, 156973451940, 313946903880]

約数ペア:

[(1, 313946903880), (2, 156973451940), (3, 104648967960), (4, 78486725970), (5, 62789380776), (6, 52324483980), (8, 39243362985), (9, 34882989320), (10, 31394690388), (12, 26162241990), (15, 20929793592), (18, 17441494660), (20, 15697345194), (24, 13081120995), (30, 10464896796), (31, 10127319480), (36, 8720747330), (40, 7848672597), (45, 6976597864), (60, 5232448398), (62, 5063659740), (72, 4360373665), (90, 3488298932), (93, 3375773160), (120, 2616224199), (124, 2531829870), (137, 2291583240), (155, 2025463896), (180, 1744149466), (186, 1687886580), (248, 1265914935), (274, 1145791620), (279, 1125257720), (310, 1012731948), (360, 872074733), (372, 843943290), (411, 763861080), (465, 675154632), (548, 572895810), (558, 562628860), (620, 506365974), (685, 458316648), (744, 421971645), (822, 381930540), (930, 337577316), (1096, 286447905), (1116, 281314430), (1233, 254620360), (1240, 253182987), (1370, 229158324), (1395, 225051544), (1644, 190965270), (1860, 168788658), (2055, 152772216), (2232, 140657215), (2466, 127310180), (2740, 114579162), (2790, 112525772), (3288, 95482635), (3720, 84394329), (4110, 76386108), (4247, 73922040), (4932, 63655090), (5480, 57289581), (5580, 56262886), (6165, 50924072), (8220, 38193054), (8494, 36961020), (9864, 31827545), (11160, 28131443), (12330, 25462036), (12741, 24640680), (16440, 19096527), (16988, 18480510), (21235, 14784408), (24660, 12731018), (25482, 12320340), (33976, 9240255), (38223, 8213560), (42470, 7392204), (49320, 6365509), (50964, 6160170), (63705, 4928136), (76446, 4106780), (84940, 3696102), (101928, 3080085), (127410, 2464068), (152892, 2053390), (169880, 1848051), (191115, 1642712), (205339, 1528920), (254820, 1232034), (305784, 1026695), (382230, 821356), (410678, 764460), (509640, 616017)]