73588890880

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{29959}}^1$

素因数の和:30100

約数の個数: 144

約数和(自身を含む): 187389014400

約数和(自身を除く): 113800123520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 101, 128, 152, 160, 190, 202, 256, 304, 320, 380, 404, 505, 608, 640, 760, 808, 1010, 1216, 1280, 1520, 1616, 1919, 2020, 2432, 3040, 3232, 3838, 4040, 4864, 6080, 6464, 7676, 8080, 9595, 12160, 12928, 15352, 16160, 19190, 24320, 25856, 29959, 30704, 32320, 38380, 59918, 61408, 64640, 76760, 119836, 122816, 129280, 149795, 153520, 239672, 245632, 299590, 307040, 479344, 491264, 569221, 599180, 614080, 958688, 1138442, 1198360, 1228160, 1917376, 2276884, 2396720, 2456320, 2846105, 3025859, 3834752, 4553768, 4793440, 5692210, 6051718, 7669504, 9107536, 9586880, 11384420, 12103436, 15129295, 18215072, 19173760, 22768840, 24206872, 30258590, 36430144, 38347520, 45537680, 48413744, 57491321, 60517180, 72860288, 91075360, 96827488, 114982642, 121034360, 145720576, 182150720, 193654976, 229965284, 242068720, 287456605, 364301440, 387309952, 459930568, 484137440, 574913210, 728602880, 774619904, 919861136, 968274880, 1149826420, 1839722272, 1936549760, 2299652840, 3679444544, 3873099520, 4599305680, 7358889088, 9198611360, 14717778176, 18397222720, 36794445440, 73588890880]

約数ペア:

[(1, 73588890880), (2, 36794445440), (4, 18397222720), (5, 14717778176), (8, 9198611360), (10, 7358889088), (16, 4599305680), (19, 3873099520), (20, 3679444544), (32, 2299652840), (38, 1936549760), (40, 1839722272), (64, 1149826420), (76, 968274880), (80, 919861136), (95, 774619904), (101, 728602880), (128, 574913210), (152, 484137440), (160, 459930568), (190, 387309952), (202, 364301440), (256, 287456605), (304, 242068720), (320, 229965284), (380, 193654976), (404, 182150720), (505, 145720576), (608, 121034360), (640, 114982642), (760, 96827488), (808, 91075360), (1010, 72860288), (1216, 60517180), (1280, 57491321), (1520, 48413744), (1616, 45537680), (1919, 38347520), (2020, 36430144), (2432, 30258590), (3040, 24206872), (3232, 22768840), (3838, 19173760), (4040, 18215072), (4864, 15129295), (6080, 12103436), (6464, 11384420), (7676, 9586880), (8080, 9107536), (9595, 7669504), (12160, 6051718), (12928, 5692210), (15352, 4793440), (16160, 4553768), (19190, 3834752), (24320, 3025859), (25856, 2846105), (29959, 2456320), (30704, 2396720), (32320, 2276884), (38380, 1917376), (59918, 1228160), (61408, 1198360), (64640, 1138442), (76760, 958688), (119836, 614080), (122816, 599180), (129280, 569221), (149795, 491264), (153520, 479344), (239672, 307040), (245632, 299590)]