423604225520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3677}}^1\times {\mathrm{205721}}^1$

素因数の和:209418

約数の個数: 80

約数和(自身を含む): 1125888527808

約数和(自身を除く): 702284302288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3677, 7354, 14708, 18385, 25739, 29416, 36770, 51478, 58832, 73540, 102956, 128695, 147080, 205721, 205912, 257390, 294160, 411442, 411824, 514780, 822884, 1028605, 1029560, 1440047, 1645768, 2057210, 2059120, 2880094, 3291536, 4114420, 5760188, 7200235, 8228840, 11520376, 14400470, 16457680, 23040752, 28800940, 57601880, 115203760, 756436117, 1512872234, 3025744468, 3782180585, 5295052819, 6051488936, 7564361170, 10590105638, 12102977872, 15128722340, 21180211276, 26475264095, 30257444680, 42360422552, 52950528190, 60514889360, 84720845104, 105901056380, 211802112760, 423604225520]

約数ペア:

[(1, 423604225520), (2, 211802112760), (4, 105901056380), (5, 84720845104), (7, 60514889360), (8, 52950528190), (10, 42360422552), (14, 30257444680), (16, 26475264095), (20, 21180211276), (28, 15128722340), (35, 12102977872), (40, 10590105638), (56, 7564361170), (70, 6051488936), (80, 5295052819), (112, 3782180585), (140, 3025744468), (280, 1512872234), (560, 756436117), (3677, 115203760), (7354, 57601880), (14708, 28800940), (18385, 23040752), (25739, 16457680), (29416, 14400470), (36770, 11520376), (51478, 8228840), (58832, 7200235), (73540, 5760188), (102956, 4114420), (128695, 3291536), (147080, 2880094), (205721, 2059120), (205912, 2057210), (257390, 1645768), (294160, 1440047), (411442, 1029560), (411824, 1028605), (514780, 822884)]