69995332160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{989753}}^1$

素因数の和:989800

約数の個数: 112

約数和(自身を含む): 190056522096

約数和(自身を除く): 120061189936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 680, 832, 884, 1040, 1088, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4160, 4420, 5440, 7072, 8840, 14144, 17680, 35360, 70720, 989753, 1979506, 3959012, 4948765, 7918024, 9897530, 12866789, 15836048, 16825801, 19795060, 25733578, 31672096, 33651602, 39590120, 51467156, 63344192, 64333945, 67303204, 79180240, 84129005, 102934312, 128667890, 134606408, 158360480, 168258010, 205868624, 218735413, 257335780, 269212816, 316720960, 336516020, 411737248, 437470826, 514671560, 538425632, 673032040, 823474496, 874941652, 1029343120, 1076851264, 1093677065, 1346064080, 1749883304, 2058686240, 2187354130, 2692128160, 3499766608, 4117372480, 4374708260, 5384256320, 6999533216, 8749416520, 13999066432, 17498833040, 34997666080, 69995332160]

約数ペア:

[(1, 69995332160), (2, 34997666080), (4, 17498833040), (5, 13999066432), (8, 8749416520), (10, 6999533216), (13, 5384256320), (16, 4374708260), (17, 4117372480), (20, 3499766608), (26, 2692128160), (32, 2187354130), (34, 2058686240), (40, 1749883304), (52, 1346064080), (64, 1093677065), (65, 1076851264), (68, 1029343120), (80, 874941652), (85, 823474496), (104, 673032040), (130, 538425632), (136, 514671560), (160, 437470826), (170, 411737248), (208, 336516020), (221, 316720960), (260, 269212816), (272, 257335780), (320, 218735413), (340, 205868624), (416, 168258010), (442, 158360480), (520, 134606408), (544, 128667890), (680, 102934312), (832, 84129005), (884, 79180240), (1040, 67303204), (1088, 64333945), (1105, 63344192), (1360, 51467156), (1768, 39590120), (2080, 33651602), (2210, 31672096), (2720, 25733578), (3536, 19795060), (4160, 16825801), (4420, 15836048), (5440, 12866789), (7072, 9897530), (8840, 7918024), (14144, 4948765), (17680, 3959012), (35360, 1979506), (70720, 989753)]