627892320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1229

約数の個数: 192

約数和(自身を含む): 2179457280

約数和(自身を除く): 1551564960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 109, 110, 120, 132, 160, 165, 176, 218, 220, 240, 264, 327, 330, 352, 436, 440, 480, 528, 545, 654, 660, 872, 880, 1056, 1090, 1091, 1199, 1308, 1320, 1635, 1744, 1760, 2180, 2182, 2398, 2616, 2640, 3270, 3273, 3488, 3597, 4360, 4364, 4796, 5232, 5280, 5455, 5995, 6540, 6546, 7194, 8720, 8728, 9592, 10464, 10910, 11990, 12001, 13080, 13092, 14388, 16365, 17440, 17456, 17985, 19184, 21820, 23980, 24002, 26160, 26184, 28776, 32730, 34912, 35970, 36003, 38368, 43640, 47960, 48004, 52320, 52368, 57552, 60005, 65460, 71940, 72006, 87280, 95920, 96008, 104736, 115104, 118919, 120010, 130920, 143880, 144012, 174560, 180015, 191840, 192016, 237838, 240020, 261840, 287760, 288024, 356757, 360030, 384032, 475676, 480040, 523680, 575520, 576048, 594595, 713514, 720060, 951352, 960080, 1152096, 1189190, 1308109, 1427028, 1440120, 1783785, 1902704, 1920160, 2378380, 2616218, 2854056, 2880240, 3567570, 3805408, 3924327, 4756760, 5232436, 5708112, 5760480, 6540545, 7135140, 7848654, 9513520, 10464872, 11416224, 13081090, 14270280, 15697308, 19027040, 19621635, 20929744, 26162180, 28540560, 31394616, 39243270, 41859488, 52324360, 57081120, 62789232, 78486540, 104648720, 125578464, 156973080, 209297440, 313946160, 627892320]

約数ペア:

[(1, 627892320), (2, 313946160), (3, 209297440), (4, 156973080), (5, 125578464), (6, 104648720), (8, 78486540), (10, 62789232), (11, 57081120), (12, 52324360), (15, 41859488), (16, 39243270), (20, 31394616), (22, 28540560), (24, 26162180), (30, 20929744), (32, 19621635), (33, 19027040), (40, 15697308), (44, 14270280), (48, 13081090), (55, 11416224), (60, 10464872), (66, 9513520), (80, 7848654), (88, 7135140), (96, 6540545), (109, 5760480), (110, 5708112), (120, 5232436), (132, 4756760), (160, 3924327), (165, 3805408), (176, 3567570), (218, 2880240), (220, 2854056), (240, 2616218), (264, 2378380), (327, 1920160), (330, 1902704), (352, 1783785), (436, 1440120), (440, 1427028), (480, 1308109), (528, 1189190), (545, 1152096), (654, 960080), (660, 951352), (872, 720060), (880, 713514), (1056, 594595), (1090, 576048), (1091, 575520), (1199, 523680), (1308, 480040), (1320, 475676), (1635, 384032), (1744, 360030), (1760, 356757), (2180, 288024), (2182, 287760), (2398, 261840), (2616, 240020), (2640, 237838), (3270, 192016), (3273, 191840), (3488, 180015), (3597, 174560), (4360, 144012), (4364, 143880), (4796, 130920), (5232, 120010), (5280, 118919), (5455, 115104), (5995, 104736), (6540, 96008), (6546, 95920), (7194, 87280), (8720, 72006), (8728, 71940), (9592, 65460), (10464, 60005), (10910, 57552), (11990, 52368), (12001, 52320), (13080, 48004), (13092, 47960), (14388, 43640), (16365, 38368), (17440, 36003), (17456, 35970), (17985, 34912), (19184, 32730), (21820, 28776), (23980, 26184), (24002, 26160)]