609027720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42649}}^1$

素因数の和:42687

約数の個数: 128

約数和(自身を含む): 2210976000

約数和(自身を除く): 1601948280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 42649, 85298, 127947, 170596, 213245, 255894, 298543, 341192, 426490, 511788, 597086, 639735, 725033, 852980, 895629, 1023576, 1194172, 1279470, 1450066, 1492715, 1705960, 1791258, 2175099, 2388344, 2558940, 2900132, 2985430, 3582516, 3625165, 4350198, 4478145, 5075231, 5117880, 5800264, 5970860, 7165032, 7250330, 8700396, 8956290, 10150462, 10875495, 11941720, 14500660, 15225693, 17400792, 17912580, 20300924, 21750990, 25376155, 29001320, 30451386, 35825160, 40601848, 43501980, 50752310, 60902772, 76128465, 87003960, 101504620, 121805544, 152256930, 203009240, 304513860, 609027720]

約数ペア:

[(1, 609027720), (2, 304513860), (3, 203009240), (4, 152256930), (5, 121805544), (6, 101504620), (7, 87003960), (8, 76128465), (10, 60902772), (12, 50752310), (14, 43501980), (15, 40601848), (17, 35825160), (20, 30451386), (21, 29001320), (24, 25376155), (28, 21750990), (30, 20300924), (34, 17912580), (35, 17400792), (40, 15225693), (42, 14500660), (51, 11941720), (56, 10875495), (60, 10150462), (68, 8956290), (70, 8700396), (84, 7250330), (85, 7165032), (102, 5970860), (105, 5800264), (119, 5117880), (120, 5075231), (136, 4478145), (140, 4350198), (168, 3625165), (170, 3582516), (204, 2985430), (210, 2900132), (238, 2558940), (255, 2388344), (280, 2175099), (340, 1791258), (357, 1705960), (408, 1492715), (420, 1450066), (476, 1279470), (510, 1194172), (595, 1023576), (680, 895629), (714, 852980), (840, 725033), (952, 639735), (1020, 597086), (1190, 511788), (1428, 426490), (1785, 341192), (2040, 298543), (2380, 255894), (2856, 213245), (3570, 170596), (4760, 127947), (7140, 85298), (14280, 42649)]