2019087840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54629}}^1$

素因数の和:54665

約数の個数: 192

約数和(自身を含む): 7929653760

約数和(自身を除く): 5910565920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 9240, 12320, 18480, 36960, 54629, 109258, 163887, 218516, 273145, 327774, 382403, 437032, 546290, 600919, 655548, 764806, 819435, 874064, 1092580, 1147209, 1201838, 1311096, 1529612, 1638870, 1748128, 1802757, 1912015, 2185160, 2294418, 2403676, 2622192, 3004595, 3059224, 3277740, 3605514, 3824030, 4206433, 4370320, 4588836, 4807352, 5244384, 5736045, 6009190, 6118448, 6555480, 7211028, 7648060, 8412866, 8740640, 9013785, 9177672, 9614704, 11472090, 12018380, 12236896, 12619299, 13110960, 14422056, 15296120, 16825732, 18027570, 18355344, 19229408, 21032165, 22944180, 24036760, 25238598, 26221920, 28844112, 30592240, 33651464, 36055140, 36710688, 42064330, 45888360, 48073520, 50477196, 57688224, 61184480, 63096495, 67302928, 72110280, 84128660, 91776720, 96147040, 100954392, 126192990, 134605856, 144220560, 168257320, 183553440, 201908784, 252385980, 288441120, 336514640, 403817568, 504771960, 673029280, 1009543920, 2019087840]

約数ペア:

[(1, 2019087840), (2, 1009543920), (3, 673029280), (4, 504771960), (5, 403817568), (6, 336514640), (7, 288441120), (8, 252385980), (10, 201908784), (11, 183553440), (12, 168257320), (14, 144220560), (15, 134605856), (16, 126192990), (20, 100954392), (21, 96147040), (22, 91776720), (24, 84128660), (28, 72110280), (30, 67302928), (32, 63096495), (33, 61184480), (35, 57688224), (40, 50477196), (42, 48073520), (44, 45888360), (48, 42064330), (55, 36710688), (56, 36055140), (60, 33651464), (66, 30592240), (70, 28844112), (77, 26221920), (80, 25238598), (84, 24036760), (88, 22944180), (96, 21032165), (105, 19229408), (110, 18355344), (112, 18027570), (120, 16825732), (132, 15296120), (140, 14422056), (154, 13110960), (160, 12619299), (165, 12236896), (168, 12018380), (176, 11472090), (210, 9614704), (220, 9177672), (224, 9013785), (231, 8740640), (240, 8412866), (264, 7648060), (280, 7211028), (308, 6555480), (330, 6118448), (336, 6009190), (352, 5736045), (385, 5244384), (420, 4807352), (440, 4588836), (462, 4370320), (480, 4206433), (528, 3824030), (560, 3605514), (616, 3277740), (660, 3059224), (672, 3004595), (770, 2622192), (840, 2403676), (880, 2294418), (924, 2185160), (1056, 1912015), (1120, 1802757), (1155, 1748128), (1232, 1638870), (1320, 1529612), (1540, 1311096), (1680, 1201838), (1760, 1147209), (1848, 1092580), (2310, 874064), (2464, 819435), (2640, 764806), (3080, 655548), (3360, 600919), (3696, 546290), (4620, 437032), (5280, 382403), (6160, 327774), (7392, 273145), (9240, 218516), (12320, 163887), (18480, 109258), (36960, 54629)]