855407476980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1\times {\mathrm{6863}}^1$

素因数の和:10107

約数の個数: 288

約数和(自身を含む): 3062476505088

約数和(自身を除く): 2207069028108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3191, 3255, 3906, 4340, 5580, 6382, 6510, 6863, 7812, 9573, 9765, 12764, 13020, 13726, 15955, 19146, 19530, 20589, 22337, 27452, 28719, 31910, 34315, 38292, 39060, 41178, 44674, 47865, 48041, 57438, 61767, 63820, 67011, 68630, 82356, 89348, 95730, 96082, 98921, 102945, 111685, 114876, 123534, 134022, 137260, 143595, 144123, 191460, 192164, 197842, 201033, 205890, 212753, 223370, 240205, 247068, 268044, 287190, 288246, 296763, 308835, 335055, 395684, 402066, 411780, 425506, 432369, 446740, 480410, 494605, 574380, 576492, 593526, 617670, 638259, 670110, 692447, 720615, 804132, 851012, 864738, 890289, 960820, 989210, 1005165, 1063765, 1187052, 1235340, 1276518, 1340220, 1384894, 1441230, 1483815, 1489271, 1729476, 1780578, 1914777, 1978420, 2010330, 2077341, 2127530, 2161845, 2553036, 2769788, 2882460, 2967630, 2978542, 3191295, 3462235, 3561156, 3829554, 4020660, 4154682, 4255060, 4323690, 4451445, 4467813, 5935260, 5957084, 6232023, 6382590, 6924470, 7446355, 7659108, 8309364, 8647380, 8902890, 8935626, 9573885, 10386705, 12464046, 12765180, 13403439, 13848940, 14892710, 17805780, 17871252, 19147770, 20773410, 21899833, 22339065, 24928092, 26806878, 29785420, 31160115, 38295540, 41546820, 43799666, 44678130, 53613756, 62320230, 65699499, 67017195, 87599332, 89356260, 109499165, 124640460, 131398998, 134034390, 153298831, 197098497, 218998330, 262797996, 268068780, 306597662, 328497495, 394196994, 437996660, 459896493, 613195324, 656994990, 678894823, 766494155, 788393988, 919792986, 985492485, 1313989980, 1357789646, 1379689479, 1532988310, 1839585972, 1970984970, 2036684469, 2299482465, 2715579292, 2759378958, 3065976620, 3394474115, 3941969940, 4073368938, 4598964930, 4752263761, 5518757916, 6110053407, 6788948230, 6898447395, 8146737876, 9197929860, 9504527522, 10183422345, 12220106814, 13577896460, 13796894790, 14256791283, 19009055044, 20366844690, 23761318805, 24440213628, 27593789580, 28513582566, 30550267035, 40733689380, 42770373849, 47522637610, 57027165132, 61100534070, 71283956415, 85540747698, 95045275220, 122201068140, 142567912830, 171081495396, 213851869245, 285135825660, 427703738490, 855407476980]

約数ペア:

[(1, 855407476980), (2, 427703738490), (3, 285135825660), (4, 213851869245), (5, 171081495396), (6, 142567912830), (7, 122201068140), (9, 95045275220), (10, 85540747698), (12, 71283956415), (14, 61100534070), (15, 57027165132), (18, 47522637610), (20, 42770373849), (21, 40733689380), (28, 30550267035), (30, 28513582566), (31, 27593789580), (35, 24440213628), (36, 23761318805), (42, 20366844690), (45, 19009055044), (60, 14256791283), (62, 13796894790), (63, 13577896460), (70, 12220106814), (84, 10183422345), (90, 9504527522), (93, 9197929860), (105, 8146737876), (124, 6898447395), (126, 6788948230), (140, 6110053407), (155, 5518757916), (180, 4752263761), (186, 4598964930), (210, 4073368938), (217, 3941969940), (252, 3394474115), (279, 3065976620), (310, 2759378958), (315, 2715579292), (372, 2299482465), (420, 2036684469), (434, 1970984970), (465, 1839585972), (558, 1532988310), (620, 1379689479), (630, 1357789646), (651, 1313989980), (868, 985492485), (930, 919792986), (1085, 788393988), (1116, 766494155), (1260, 678894823), (1302, 656994990), (1395, 613195324), (1860, 459896493), (1953, 437996660), (2170, 394196994), (2604, 328497495), (2790, 306597662), (3191, 268068780), (3255, 262797996), (3906, 218998330), (4340, 197098497), (5580, 153298831), (6382, 134034390), (6510, 131398998), (6863, 124640460), (7812, 109499165), (9573, 89356260), (9765, 87599332), (12764, 67017195), (13020, 65699499), (13726, 62320230), (15955, 53613756), (19146, 44678130), (19530, 43799666), (20589, 41546820), (22337, 38295540), (27452, 31160115), (28719, 29785420), (31910, 26806878), (34315, 24928092), (38292, 22339065), (39060, 21899833), (41178, 20773410), (44674, 19147770), (47865, 17871252), (48041, 17805780), (57438, 14892710), (61767, 13848940), (63820, 13403439), (67011, 12765180), (68630, 12464046), (82356, 10386705), (89348, 9573885), (95730, 8935626), (96082, 8902890), (98921, 8647380), (102945, 8309364), (111685, 7659108), (114876, 7446355), (123534, 6924470), (134022, 6382590), (137260, 6232023), (143595, 5957084), (144123, 5935260), (191460, 4467813), (192164, 4451445), (197842, 4323690), (201033, 4255060), (205890, 4154682), (212753, 4020660), (223370, 3829554), (240205, 3561156), (247068, 3462235), (268044, 3191295), (287190, 2978542), (288246, 2967630), (296763, 2882460), (308835, 2769788), (335055, 2553036), (395684, 2161845), (402066, 2127530), (411780, 2077341), (425506, 2010330), (432369, 1978420), (446740, 1914777), (480410, 1780578), (494605, 1729476), (574380, 1489271), (576492, 1483815), (593526, 1441230), (617670, 1384894), (638259, 1340220), (670110, 1276518), (692447, 1235340), (720615, 1187052), (804132, 1063765), (851012, 1005165), (864738, 989210), (890289, 960820)]