15697901880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{5051}}^1$

素因数の和:5254

約数の個数: 192

約数和(自身を含む): 52133608800

約数和(自身を除く): 36435706920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 97, 120, 178, 180, 194, 267, 291, 356, 360, 388, 445, 485, 534, 582, 712, 776, 801, 873, 890, 970, 1068, 1164, 1335, 1455, 1602, 1746, 1780, 1940, 2136, 2328, 2670, 2910, 3204, 3492, 3560, 3880, 4005, 4365, 5051, 5340, 5820, 6408, 6984, 8010, 8633, 8730, 10102, 10680, 11640, 15153, 16020, 17266, 17460, 20204, 25255, 25899, 30306, 32040, 34532, 34920, 40408, 43165, 45459, 50510, 51798, 60612, 69064, 75765, 77697, 86330, 90918, 101020, 103596, 121224, 129495, 151530, 155394, 172660, 181836, 202040, 207192, 227295, 258990, 303060, 310788, 345320, 363672, 388485, 449539, 454590, 489947, 517980, 606120, 621576, 776970, 899078, 909180, 979894, 1035960, 1348617, 1469841, 1553940, 1798156, 1818360, 1959788, 2247695, 2449735, 2697234, 2939682, 3107880, 3596312, 3919576, 4045851, 4409523, 4495390, 4899470, 5394468, 5879364, 6743085, 7349205, 8091702, 8819046, 8990780, 9798940, 10788936, 11758728, 13486170, 14698410, 16183404, 17638092, 17981560, 19597880, 20229255, 22047615, 26972340, 29396820, 32366808, 35276184, 40458510, 43605283, 44095230, 53944680, 58793640, 80917020, 87210566, 88190460, 130815849, 161834040, 174421132, 176380920, 218026415, 261631698, 348842264, 392447547, 436052830, 523263396, 654079245, 784895094, 872105660, 1046526792, 1308158490, 1569790188, 1744211320, 1962237735, 2616316980, 3139580376, 3924475470, 5232633960, 7848950940, 15697901880]

約数ペア:

[(1, 15697901880), (2, 7848950940), (3, 5232633960), (4, 3924475470), (5, 3139580376), (6, 2616316980), (8, 1962237735), (9, 1744211320), (10, 1569790188), (12, 1308158490), (15, 1046526792), (18, 872105660), (20, 784895094), (24, 654079245), (30, 523263396), (36, 436052830), (40, 392447547), (45, 348842264), (60, 261631698), (72, 218026415), (89, 176380920), (90, 174421132), (97, 161834040), (120, 130815849), (178, 88190460), (180, 87210566), (194, 80917020), (267, 58793640), (291, 53944680), (356, 44095230), (360, 43605283), (388, 40458510), (445, 35276184), (485, 32366808), (534, 29396820), (582, 26972340), (712, 22047615), (776, 20229255), (801, 19597880), (873, 17981560), (890, 17638092), (970, 16183404), (1068, 14698410), (1164, 13486170), (1335, 11758728), (1455, 10788936), (1602, 9798940), (1746, 8990780), (1780, 8819046), (1940, 8091702), (2136, 7349205), (2328, 6743085), (2670, 5879364), (2910, 5394468), (3204, 4899470), (3492, 4495390), (3560, 4409523), (3880, 4045851), (4005, 3919576), (4365, 3596312), (5051, 3107880), (5340, 2939682), (5820, 2697234), (6408, 2449735), (6984, 2247695), (8010, 1959788), (8633, 1818360), (8730, 1798156), (10102, 1553940), (10680, 1469841), (11640, 1348617), (15153, 1035960), (16020, 979894), (17266, 909180), (17460, 899078), (20204, 776970), (25255, 621576), (25899, 606120), (30306, 517980), (32040, 489947), (34532, 454590), (34920, 449539), (40408, 388485), (43165, 363672), (45459, 345320), (50510, 310788), (51798, 303060), (60612, 258990), (69064, 227295), (75765, 207192), (77697, 202040), (86330, 181836), (90918, 172660), (101020, 155394), (103596, 151530), (121224, 129495)]