571904080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 160

約数和(自身を含む): 1509653376

約数和(自身を除く): 937749296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 121, 131, 164, 176, 205, 220, 242, 262, 328, 410, 440, 451, 484, 524, 605, 655, 656, 820, 880, 902, 968, 1048, 1210, 1310, 1331, 1441, 1640, 1804, 1936, 2096, 2255, 2420, 2620, 2662, 2882, 3280, 3608, 4510, 4840, 4961, 5240, 5324, 5371, 5764, 6655, 7205, 7216, 9020, 9680, 9922, 10480, 10648, 10742, 11528, 13310, 14410, 15851, 18040, 19844, 21296, 21484, 23056, 24805, 26620, 26855, 28820, 31702, 36080, 39688, 42968, 49610, 53240, 53710, 54571, 57640, 59081, 63404, 79255, 79376, 85936, 99220, 106480, 107420, 109142, 115280, 118162, 126808, 158510, 174361, 198440, 214840, 218284, 236324, 253616, 272855, 295405, 317020, 348722, 396880, 429680, 436568, 472648, 545710, 590810, 634040, 649891, 697444, 871805, 873136, 945296, 1091420, 1181620, 1268080, 1299782, 1394888, 1743610, 2182840, 2363240, 2599564, 2789776, 3249455, 3487220, 4365680, 4726480, 5199128, 6498910, 6974440, 7148801, 10398256, 12997820, 13948880, 14297602, 25995640, 28595204, 35744005, 51991280, 57190408, 71488010, 114380816, 142976020, 285952040, 571904080]

約数ペア:

[(1, 571904080), (2, 285952040), (4, 142976020), (5, 114380816), (8, 71488010), (10, 57190408), (11, 51991280), (16, 35744005), (20, 28595204), (22, 25995640), (40, 14297602), (41, 13948880), (44, 12997820), (55, 10398256), (80, 7148801), (82, 6974440), (88, 6498910), (110, 5199128), (121, 4726480), (131, 4365680), (164, 3487220), (176, 3249455), (205, 2789776), (220, 2599564), (242, 2363240), (262, 2182840), (328, 1743610), (410, 1394888), (440, 1299782), (451, 1268080), (484, 1181620), (524, 1091420), (605, 945296), (655, 873136), (656, 871805), (820, 697444), (880, 649891), (902, 634040), (968, 590810), (1048, 545710), (1210, 472648), (1310, 436568), (1331, 429680), (1441, 396880), (1640, 348722), (1804, 317020), (1936, 295405), (2096, 272855), (2255, 253616), (2420, 236324), (2620, 218284), (2662, 214840), (2882, 198440), (3280, 174361), (3608, 158510), (4510, 126808), (4840, 118162), (4961, 115280), (5240, 109142), (5324, 107420), (5371, 106480), (5764, 99220), (6655, 85936), (7205, 79376), (7216, 79255), (9020, 63404), (9680, 59081), (9922, 57640), (10480, 54571), (10648, 53710), (10742, 53240), (11528, 49610), (13310, 42968), (14410, 39688), (15851, 36080), (18040, 31702), (19844, 28820), (21296, 26855), (21484, 26620), (23056, 24805)]