16375413880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6221}}^1$

素因数の和:6342

約数の個数: 192

約数和(自身を含む): 45963158400

約数和(自身を除く): 29587744520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 79, 85, 98, 119, 136, 140, 158, 170, 196, 238, 245, 280, 316, 340, 392, 395, 476, 490, 553, 595, 632, 680, 790, 833, 952, 980, 1106, 1190, 1343, 1580, 1666, 1960, 2212, 2380, 2686, 2765, 3160, 3332, 3871, 4165, 4424, 4760, 5372, 5530, 6221, 6664, 6715, 7742, 8330, 9401, 10744, 11060, 12442, 13430, 15484, 16660, 18802, 19355, 22120, 24884, 26860, 30968, 31105, 33320, 37604, 38710, 43547, 47005, 49768, 53720, 62210, 65807, 75208, 77420, 87094, 94010, 105757, 124420, 131614, 154840, 174188, 188020, 211514, 217735, 248840, 263228, 304829, 329035, 348376, 376040, 423028, 435470, 491459, 526456, 528785, 609658, 658070, 740299, 846056, 870940, 982918, 1057570, 1219316, 1316140, 1480598, 1524145, 1741880, 1965836, 2115140, 2438632, 2457295, 2632280, 2961196, 3048290, 3440213, 3701495, 3931672, 4230280, 4914590, 5182093, 5922392, 6096580, 6880426, 7402990, 8354803, 9829180, 10364186, 12193160, 13760852, 14805980, 16709606, 17201065, 19658360, 20728372, 24081491, 25910465, 27521704, 29611960, 33419212, 34402130, 41456744, 41774015, 48162982, 51820930, 58483621, 66838424, 68804260, 83548030, 96325964, 103641860, 116967242, 120407455, 137608520, 167096060, 192651928, 207283720, 233934484, 240814910, 292418105, 334192120, 409385347, 467868968, 481629820, 584836210, 818770694, 963259640, 1169672420, 1637541388, 2046926735, 2339344840, 3275082776, 4093853470, 8187706940, 16375413880]

約数ペア:

[(1, 16375413880), (2, 8187706940), (4, 4093853470), (5, 3275082776), (7, 2339344840), (8, 2046926735), (10, 1637541388), (14, 1169672420), (17, 963259640), (20, 818770694), (28, 584836210), (34, 481629820), (35, 467868968), (40, 409385347), (49, 334192120), (56, 292418105), (68, 240814910), (70, 233934484), (79, 207283720), (85, 192651928), (98, 167096060), (119, 137608520), (136, 120407455), (140, 116967242), (158, 103641860), (170, 96325964), (196, 83548030), (238, 68804260), (245, 66838424), (280, 58483621), (316, 51820930), (340, 48162982), (392, 41774015), (395, 41456744), (476, 34402130), (490, 33419212), (553, 29611960), (595, 27521704), (632, 25910465), (680, 24081491), (790, 20728372), (833, 19658360), (952, 17201065), (980, 16709606), (1106, 14805980), (1190, 13760852), (1343, 12193160), (1580, 10364186), (1666, 9829180), (1960, 8354803), (2212, 7402990), (2380, 6880426), (2686, 6096580), (2765, 5922392), (3160, 5182093), (3332, 4914590), (3871, 4230280), (4165, 3931672), (4424, 3701495), (4760, 3440213), (5372, 3048290), (5530, 2961196), (6221, 2632280), (6664, 2457295), (6715, 2438632), (7742, 2115140), (8330, 1965836), (9401, 1741880), (10744, 1524145), (11060, 1480598), (12442, 1316140), (13430, 1219316), (15484, 1057570), (16660, 982918), (18802, 870940), (19355, 846056), (22120, 740299), (24884, 658070), (26860, 609658), (30968, 528785), (31105, 526456), (33320, 491459), (37604, 435470), (38710, 423028), (43547, 376040), (47005, 348376), (49768, 329035), (53720, 304829), (62210, 263228), (65807, 248840), (75208, 217735), (77420, 211514), (87094, 188020), (94010, 174188), (105757, 154840), (124420, 131614)]