12109898280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{11503}}^1$

素因数の和:11831

約数の個数: 128

約数和(自身を含む): 37637406720

約数和(自身を除く): 25527508440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 283, 310, 372, 465, 566, 620, 744, 849, 930, 1132, 1240, 1415, 1698, 1860, 2264, 2830, 3396, 3720, 4245, 5660, 6792, 8490, 8773, 11320, 11503, 16980, 17546, 23006, 26319, 33960, 34509, 35092, 43865, 46012, 52638, 57515, 69018, 70184, 87730, 92024, 105276, 115030, 131595, 138036, 172545, 175460, 210552, 230060, 263190, 276072, 345090, 350920, 356593, 460120, 526380, 690180, 713186, 1052760, 1069779, 1380360, 1426372, 1782965, 2139558, 2852744, 3255349, 3565930, 4279116, 5348895, 6510698, 7131860, 8558232, 9766047, 10697790, 13021396, 14263720, 16276745, 19532094, 21395580, 26042792, 32553490, 39064188, 42791160, 48830235, 65106980, 78128376, 97660470, 100915819, 130213960, 195320940, 201831638, 302747457, 390641880, 403663276, 504579095, 605494914, 807326552, 1009158190, 1210989828, 1513737285, 2018316380, 2421979656, 3027474570, 4036632760, 6054949140, 12109898280]

約数ペア:

[(1, 12109898280), (2, 6054949140), (3, 4036632760), (4, 3027474570), (5, 2421979656), (6, 2018316380), (8, 1513737285), (10, 1210989828), (12, 1009158190), (15, 807326552), (20, 605494914), (24, 504579095), (30, 403663276), (31, 390641880), (40, 302747457), (60, 201831638), (62, 195320940), (93, 130213960), (120, 100915819), (124, 97660470), (155, 78128376), (186, 65106980), (248, 48830235), (283, 42791160), (310, 39064188), (372, 32553490), (465, 26042792), (566, 21395580), (620, 19532094), (744, 16276745), (849, 14263720), (930, 13021396), (1132, 10697790), (1240, 9766047), (1415, 8558232), (1698, 7131860), (1860, 6510698), (2264, 5348895), (2830, 4279116), (3396, 3565930), (3720, 3255349), (4245, 2852744), (5660, 2139558), (6792, 1782965), (8490, 1426372), (8773, 1380360), (11320, 1069779), (11503, 1052760), (16980, 713186), (17546, 690180), (23006, 526380), (26319, 460120), (33960, 356593), (34509, 350920), (35092, 345090), (43865, 276072), (46012, 263190), (52638, 230060), (57515, 210552), (69018, 175460), (70184, 172545), (87730, 138036), (92024, 131595), (105276, 115030)]