716975280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{47419}}^1$

素因数の和:47448

約数の個数: 160

約数和(自身を含む): 2822438400

約数和(自身を除く): 2105463120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 47419, 94838, 142257, 189676, 237095, 284514, 331933, 379352, 426771, 474190, 569028, 663866, 711285, 758704, 853542, 948380, 995799, 1138056, 1280313, 1327732, 1422570, 1659665, 1707084, 1896760, 1991598, 2133855, 2276112, 2560626, 2655464, 2845140, 2987397, 3319330, 3414168, 3793520, 3983196, 4267710, 4978995, 5121252, 5310928, 5690280, 5974794, 6401565, 6638660, 6828336, 7966392, 8535420, 8962191, 9957990, 10242504, 11380560, 11949588, 12803130, 13277320, 14936985, 15932784, 17070840, 17924382, 19915980, 20485008, 23899176, 25606260, 26554640, 29873970, 34141680, 35848764, 39831960, 44810955, 47798352, 51212520, 59747940, 71697528, 79663920, 89621910, 102425040, 119495880, 143395056, 179243820, 238991760, 358487640, 716975280]

約数ペア:

[(1, 716975280), (2, 358487640), (3, 238991760), (4, 179243820), (5, 143395056), (6, 119495880), (7, 102425040), (8, 89621910), (9, 79663920), (10, 71697528), (12, 59747940), (14, 51212520), (15, 47798352), (16, 44810955), (18, 39831960), (20, 35848764), (21, 34141680), (24, 29873970), (27, 26554640), (28, 25606260), (30, 23899176), (35, 20485008), (36, 19915980), (40, 17924382), (42, 17070840), (45, 15932784), (48, 14936985), (54, 13277320), (56, 12803130), (60, 11949588), (63, 11380560), (70, 10242504), (72, 9957990), (80, 8962191), (84, 8535420), (90, 7966392), (105, 6828336), (108, 6638660), (112, 6401565), (120, 5974794), (126, 5690280), (135, 5310928), (140, 5121252), (144, 4978995), (168, 4267710), (180, 3983196), (189, 3793520), (210, 3414168), (216, 3319330), (240, 2987397), (252, 2845140), (270, 2655464), (280, 2560626), (315, 2276112), (336, 2133855), (360, 1991598), (378, 1896760), (420, 1707084), (432, 1659665), (504, 1422570), (540, 1327732), (560, 1280313), (630, 1138056), (720, 995799), (756, 948380), (840, 853542), (945, 758704), (1008, 711285), (1080, 663866), (1260, 569028), (1512, 474190), (1680, 426771), (1890, 379352), (2160, 331933), (2520, 284514), (3024, 237095), (3780, 189676), (5040, 142257), (7560, 94838), (15120, 47419)]