2051257983360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22731139}}^1$

素因数の和:22731208

約数の個数: 128

約数和(自身を含む): 6677499686400

約数和(自身を除く): 4626241703040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 4512, 5640, 6016, 7520, 9024, 11280, 15040, 18048, 22560, 30080, 45120, 90240, 22731139, 45462278, 68193417, 90924556, 113655695, 136386834, 181849112, 227311390, 272773668, 340967085, 363698224, 454622780, 545547336, 681934170, 727396448, 909245560, 1068363533, 1091094672, 1363868340, 1454792896, 1818491120, 2136727066, 2182189344, 2727736680, 2909585792, 3205090599, 3636982240, 4273454132, 4364378688, 5341817665, 5455473360, 6410181198, 7273964480, 8546908264, 8728757376, 10683635330, 10910946720, 12820362396, 14547928960, 16025452995, 17093816528, 21367270660, 21821893440, 25640724792, 32050905990, 34187633056, 42734541320, 43643786880, 51281449584, 64101811980, 68375266112, 85469082640, 102562899168, 128203623960, 136750532224, 170938165280, 205125798336, 256407247920, 341876330560, 410251596672, 512814495840, 683752661120, 1025628991680, 2051257983360]

約数ペア:

[(1, 2051257983360), (2, 1025628991680), (3, 683752661120), (4, 512814495840), (5, 410251596672), (6, 341876330560), (8, 256407247920), (10, 205125798336), (12, 170938165280), (15, 136750532224), (16, 128203623960), (20, 102562899168), (24, 85469082640), (30, 68375266112), (32, 64101811980), (40, 51281449584), (47, 43643786880), (48, 42734541320), (60, 34187633056), (64, 32050905990), (80, 25640724792), (94, 21821893440), (96, 21367270660), (120, 17093816528), (128, 16025452995), (141, 14547928960), (160, 12820362396), (188, 10910946720), (192, 10683635330), (235, 8728757376), (240, 8546908264), (282, 7273964480), (320, 6410181198), (376, 5455473360), (384, 5341817665), (470, 4364378688), (480, 4273454132), (564, 3636982240), (640, 3205090599), (705, 2909585792), (752, 2727736680), (940, 2182189344), (960, 2136727066), (1128, 1818491120), (1410, 1454792896), (1504, 1363868340), (1880, 1091094672), (1920, 1068363533), (2256, 909245560), (2820, 727396448), (3008, 681934170), (3760, 545547336), (4512, 454622780), (5640, 363698224), (6016, 340967085), (7520, 272773668), (9024, 227311390), (11280, 181849112), (15040, 136386834), (18048, 113655695), (22560, 90924556), (30080, 68193417), (45120, 45462278), (90240, 22731139)]