1087297872800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{81331}}^1$

素因数の和:82351

約数の個数: 144

約数和(自身を含む): 2813398805952

約数和(自身を除く): 1726100933152

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 983, 1360, 1700, 1966, 2720, 3400, 3932, 4915, 6800, 7864, 9830, 13600, 15728, 16711, 19660, 24575, 31456, 33422, 39320, 49150, 66844, 78640, 81331, 83555, 98300, 133688, 157280, 162662, 167110, 196600, 267376, 325324, 334220, 393200, 406655, 417775, 534752, 650648, 668440, 786400, 813310, 835550, 1301296, 1336880, 1382627, 1626620, 1671100, 2033275, 2602592, 2673760, 2765254, 3253240, 3342200, 4066550, 5530508, 6506480, 6684400, 6913135, 8133100, 11061016, 13012960, 13368800, 13826270, 16266200, 22122032, 27652540, 32532400, 34565675, 44244064, 55305080, 65064800, 69131350, 79948373, 110610160, 138262700, 159896746, 221220320, 276525400, 319793492, 399741865, 553050800, 639586984, 799483730, 1106101600, 1279173968, 1359122341, 1598967460, 1998709325, 2558347936, 2718244682, 3197934920, 3997418650, 5436489364, 6395869840, 6795611705, 7994837300, 10872978728, 12791739680, 13591223410, 15989674600, 21745957456, 27182446820, 31979349200, 33978058525, 43491914912, 54364893640, 63958698400, 67956117050, 108729787280, 135912234100, 217459574560, 271824468200, 543648936400, 1087297872800]

約数ペア:

[(1, 1087297872800), (2, 543648936400), (4, 271824468200), (5, 217459574560), (8, 135912234100), (10, 108729787280), (16, 67956117050), (17, 63958698400), (20, 54364893640), (25, 43491914912), (32, 33978058525), (34, 31979349200), (40, 27182446820), (50, 21745957456), (68, 15989674600), (80, 13591223410), (85, 12791739680), (100, 10872978728), (136, 7994837300), (160, 6795611705), (170, 6395869840), (200, 5436489364), (272, 3997418650), (340, 3197934920), (400, 2718244682), (425, 2558347936), (544, 1998709325), (680, 1598967460), (800, 1359122341), (850, 1279173968), (983, 1106101600), (1360, 799483730), (1700, 639586984), (1966, 553050800), (2720, 399741865), (3400, 319793492), (3932, 276525400), (4915, 221220320), (6800, 159896746), (7864, 138262700), (9830, 110610160), (13600, 79948373), (15728, 69131350), (16711, 65064800), (19660, 55305080), (24575, 44244064), (31456, 34565675), (33422, 32532400), (39320, 27652540), (49150, 22122032), (66844, 16266200), (78640, 13826270), (81331, 13368800), (83555, 13012960), (98300, 11061016), (133688, 8133100), (157280, 6913135), (162662, 6684400), (167110, 6506480), (196600, 5530508), (267376, 4066550), (325324, 3342200), (334220, 3253240), (393200, 2765254), (406655, 2673760), (417775, 2602592), (534752, 2033275), (650648, 1671100), (668440, 1626620), (786400, 1382627), (813310, 1336880), (835550, 1301296)]