103680903680

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{9973}}^1$

素因数の和:10158

約数の個数: 160

約数和(自身を含む): 258595020288

約数和(自身を除く): 154914116608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 131, 155, 160, 248, 256, 262, 310, 320, 496, 512, 524, 620, 640, 655, 992, 1048, 1240, 1280, 1310, 1984, 2096, 2480, 2560, 2620, 3968, 4061, 4192, 4960, 5240, 7936, 8122, 8384, 9920, 9973, 10480, 15872, 16244, 16768, 19840, 19946, 20305, 20960, 32488, 33536, 39680, 39892, 40610, 41920, 49865, 64976, 67072, 79360, 79784, 81220, 83840, 99730, 129952, 159568, 162440, 167680, 199460, 259904, 309163, 319136, 324880, 335360, 398920, 519808, 618326, 638272, 649760, 797840, 1039616, 1236652, 1276544, 1299520, 1306463, 1545815, 1595680, 2079232, 2473304, 2553088, 2599040, 2612926, 3091630, 3191360, 4946608, 5106176, 5198080, 5225852, 6183260, 6382720, 6532315, 9893216, 10396160, 10451704, 12366520, 12765440, 13064630, 19786432, 20903408, 24733040, 25530880, 26129260, 39572864, 40500353, 41806816, 49466080, 52258520, 79145728, 81000706, 83613632, 98932160, 104517040, 158291456, 162001412, 167227264, 197864320, 202501765, 209034080, 324002824, 334454528, 395728640, 405003530, 418068160, 648005648, 668909056, 791457280, 810007060, 836136320, 1296011296, 1620014120, 1672272640, 2592022592, 3240028240, 3344545280, 5184045184, 6480056480, 10368090368, 12960112960, 20736180736, 25920225920, 51840451840, 103680903680]

約数ペア:

[(1, 103680903680), (2, 51840451840), (4, 25920225920), (5, 20736180736), (8, 12960112960), (10, 10368090368), (16, 6480056480), (20, 5184045184), (31, 3344545280), (32, 3240028240), (40, 2592022592), (62, 1672272640), (64, 1620014120), (80, 1296011296), (124, 836136320), (128, 810007060), (131, 791457280), (155, 668909056), (160, 648005648), (248, 418068160), (256, 405003530), (262, 395728640), (310, 334454528), (320, 324002824), (496, 209034080), (512, 202501765), (524, 197864320), (620, 167227264), (640, 162001412), (655, 158291456), (992, 104517040), (1048, 98932160), (1240, 83613632), (1280, 81000706), (1310, 79145728), (1984, 52258520), (2096, 49466080), (2480, 41806816), (2560, 40500353), (2620, 39572864), (3968, 26129260), (4061, 25530880), (4192, 24733040), (4960, 20903408), (5240, 19786432), (7936, 13064630), (8122, 12765440), (8384, 12366520), (9920, 10451704), (9973, 10396160), (10480, 9893216), (15872, 6532315), (16244, 6382720), (16768, 6183260), (19840, 5225852), (19946, 5198080), (20305, 5106176), (20960, 4946608), (32488, 3191360), (33536, 3091630), (39680, 2612926), (39892, 2599040), (40610, 2553088), (41920, 2473304), (49865, 2079232), (64976, 1595680), (67072, 1545815), (79360, 1306463), (79784, 1299520), (81220, 1276544), (83840, 1236652), (99730, 1039616), (129952, 797840), (159568, 649760), (162440, 638272), (167680, 618326), (199460, 519808), (259904, 398920), (309163, 335360), (319136, 324880)]