13506572280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{5923}}^1$

素因数の和:6581

約数の個数: 128

約数和(自身を含む): 41902110720

約数和(自身を除く): 28395538440

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, 310, 372, 465, 613, 620, 744, 930, 1226, 1240, 1839, 1860, 2452, 3065, 3678, 3720, 4904, 5923, 6130, 7356, 9195, 11846, 12260, 14712, 17769, 18390, 19003, 23692, 24520, 29615, 35538, 36780, 38006, 47384, 57009, 59230, 71076, 73560, 76012, 88845, 95015, 114018, 118460, 142152, 152024, 177690, 183613, 190030, 228036, 236920, 285045, 355380, 367226, 380060, 456072, 550839, 570090, 710760, 734452, 760120, 918065, 1101678, 1140180, 1468904, 1836130, 2203356, 2280360, 2754195, 3630799, 3672260, 4406712, 5508390, 7261598, 7344520, 10892397, 11016780, 14523196, 18153995, 21784794, 22033560, 29046392, 36307990, 43569588, 54461985, 72615980, 87139176, 108923970, 112554769, 145231960, 217847940, 225109538, 337664307, 435695880, 450219076, 562773845, 675328614, 900438152, 1125547690, 1350657228, 1688321535, 2251095380, 2701314456, 3376643070, 4502190760, 6753286140, 13506572280]

約数ペア:

[(1, 13506572280), (2, 6753286140), (3, 4502190760), (4, 3376643070), (5, 2701314456), (6, 2251095380), (8, 1688321535), (10, 1350657228), (12, 1125547690), (15, 900438152), (20, 675328614), (24, 562773845), (30, 450219076), (31, 435695880), (40, 337664307), (60, 225109538), (62, 217847940), (93, 145231960), (120, 112554769), (124, 108923970), (155, 87139176), (186, 72615980), (248, 54461985), (310, 43569588), (372, 36307990), (465, 29046392), (613, 22033560), (620, 21784794), (744, 18153995), (930, 14523196), (1226, 11016780), (1240, 10892397), (1839, 7344520), (1860, 7261598), (2452, 5508390), (3065, 4406712), (3678, 3672260), (3720, 3630799), (4904, 2754195), (5923, 2280360), (6130, 2203356), (7356, 1836130), (9195, 1468904), (11846, 1140180), (12260, 1101678), (14712, 918065), (17769, 760120), (18390, 734452), (19003, 710760), (23692, 570090), (24520, 550839), (29615, 456072), (35538, 380060), (36780, 367226), (38006, 355380), (47384, 285045), (57009, 236920), (59230, 228036), (71076, 190030), (73560, 183613), (76012, 177690), (88845, 152024), (95015, 142152), (114018, 118460)]