1824605440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6569}}^1$

素因数の和:6628

約数の個数: 144

約数和(自身を含む): 5156766720

約数和(自身を除く): 3332161280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6569, 6944, 7936, 8680, 8960, 9920, 13138, 13888, 17360, 19840, 26276, 27776, 32845, 34720, 39680, 45983, 52552, 55552, 65690, 69440, 91966, 105104, 131380, 138880, 183932, 203639, 210208, 229915, 262760, 277760, 367864, 407278, 420416, 459830, 525520, 735728, 814556, 840832, 919660, 1018195, 1051040, 1425473, 1471456, 1629112, 1681664, 1839320, 2036390, 2102080, 2850946, 2942912, 3258224, 3678640, 4072780, 4204160, 5701892, 5885824, 6516448, 7127365, 7357280, 8145560, 8408320, 11403784, 11771648, 13032896, 14254730, 14714560, 16291120, 22807568, 26065792, 28509460, 29429120, 32582240, 45615136, 52131584, 57018920, 58858240, 65164480, 91230272, 114037840, 130328960, 182460544, 228075680, 260657920, 364921088, 456151360, 912302720, 1824605440]

約数ペア:

[(1, 1824605440), (2, 912302720), (4, 456151360), (5, 364921088), (7, 260657920), (8, 228075680), (10, 182460544), (14, 130328960), (16, 114037840), (20, 91230272), (28, 65164480), (31, 58858240), (32, 57018920), (35, 52131584), (40, 45615136), (56, 32582240), (62, 29429120), (64, 28509460), (70, 26065792), (80, 22807568), (112, 16291120), (124, 14714560), (128, 14254730), (140, 13032896), (155, 11771648), (160, 11403784), (217, 8408320), (224, 8145560), (248, 7357280), (256, 7127365), (280, 6516448), (310, 5885824), (320, 5701892), (434, 4204160), (448, 4072780), (496, 3678640), (560, 3258224), (620, 2942912), (640, 2850946), (868, 2102080), (896, 2036390), (992, 1839320), (1085, 1681664), (1120, 1629112), (1240, 1471456), (1280, 1425473), (1736, 1051040), (1792, 1018195), (1984, 919660), (2170, 840832), (2240, 814556), (2480, 735728), (3472, 525520), (3968, 459830), (4340, 420416), (4480, 407278), (4960, 367864), (6569, 277760), (6944, 262760), (7936, 229915), (8680, 210208), (8960, 203639), (9920, 183932), (13138, 138880), (13888, 131380), (17360, 105104), (19840, 91966), (26276, 69440), (27776, 65690), (32845, 55552), (34720, 52552), (39680, 45983)]