404381040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14159}}^1$

素因数の和:14199

約数の個数: 160

約数和(自身を含む): 1517045760

約数和(自身を除く): 1112664720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 14159, 14280, 28318, 28560, 42477, 56636, 70795, 84954, 99113, 113272, 141590, 169908, 198226, 212385, 226544, 240703, 283180, 297339, 339816, 396452, 424770, 481406, 495565, 566360, 594678, 679632, 722109, 792904, 849540, 962812, 991130, 1132720, 1189356, 1203515, 1444218, 1486695, 1585808, 1684921, 1699080, 1925624, 1982260, 2378712, 2407030, 2888436, 2973390, 3369842, 3398160, 3610545, 3851248, 3964520, 4757424, 4814060, 5054763, 5776872, 5946780, 6739684, 7221090, 7929040, 8424605, 9628120, 10109526, 11553744, 11893560, 13479368, 14442180, 16849210, 19256240, 20219052, 23787120, 25273815, 26958736, 28884360, 33698420, 40438104, 50547630, 57768720, 67396840, 80876208, 101095260, 134793680, 202190520, 404381040]

約数ペア:

[(1, 404381040), (2, 202190520), (3, 134793680), (4, 101095260), (5, 80876208), (6, 67396840), (7, 57768720), (8, 50547630), (10, 40438104), (12, 33698420), (14, 28884360), (15, 26958736), (16, 25273815), (17, 23787120), (20, 20219052), (21, 19256240), (24, 16849210), (28, 14442180), (30, 13479368), (34, 11893560), (35, 11553744), (40, 10109526), (42, 9628120), (48, 8424605), (51, 7929040), (56, 7221090), (60, 6739684), (68, 5946780), (70, 5776872), (80, 5054763), (84, 4814060), (85, 4757424), (102, 3964520), (105, 3851248), (112, 3610545), (119, 3398160), (120, 3369842), (136, 2973390), (140, 2888436), (168, 2407030), (170, 2378712), (204, 1982260), (210, 1925624), (238, 1699080), (240, 1684921), (255, 1585808), (272, 1486695), (280, 1444218), (336, 1203515), (340, 1189356), (357, 1132720), (408, 991130), (420, 962812), (476, 849540), (510, 792904), (560, 722109), (595, 679632), (680, 594678), (714, 566360), (816, 495565), (840, 481406), (952, 424770), (1020, 396452), (1190, 339816), (1360, 297339), (1428, 283180), (1680, 240703), (1785, 226544), (1904, 212385), (2040, 198226), (2380, 169908), (2856, 141590), (3570, 113272), (4080, 99113), (4760, 84954), (5712, 70795), (7140, 56636), (9520, 42477), (14159, 28560), (14280, 28318)]