1752019940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 4389396480

約数和(自身を除く): 2637376540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 47, 53, 55, 92, 94, 106, 110, 115, 139, 188, 212, 220, 230, 235, 253, 265, 278, 460, 470, 506, 517, 530, 556, 583, 695, 940, 1012, 1034, 1060, 1081, 1166, 1219, 1265, 1390, 1529, 2068, 2162, 2332, 2438, 2491, 2530, 2585, 2780, 2915, 3058, 3197, 4324, 4876, 4982, 5060, 5170, 5405, 5830, 6095, 6116, 6394, 6533, 7367, 7645, 9964, 10340, 10810, 11660, 11891, 12190, 12455, 12788, 13066, 13409, 14734, 15290, 15985, 21620, 23782, 24380, 24910, 26132, 26818, 27401, 29468, 30580, 31970, 32665, 35167, 36835, 47564, 49820, 53636, 54802, 57293, 59455, 63940, 65330, 67045, 70334, 71863, 73670, 81037, 109604, 114586, 118910, 130660, 134090, 137005, 140668, 143726, 147340, 150259, 162074, 169441, 175835, 229172, 237820, 268180, 274010, 286465, 287452, 300518, 324148, 338882, 346249, 351670, 359315, 405185, 548020, 572930, 601036, 630223, 677764, 692498, 703340, 718630, 751295, 810370, 847205, 1145860, 1260446, 1384996, 1437260, 1502590, 1620740, 1652849, 1694410, 1731245, 1863851, 2520892, 3005180, 3151115, 3305698, 3388820, 3462490, 3727702, 3808739, 6302230, 6611396, 6924980, 7455404, 7617478, 7963727, 8264245, 9319255, 12604460, 15234956, 15927454, 16528490, 18638510, 19043695, 31854908, 33056980, 37277020, 38087390, 39818635, 76174780, 79637270, 87600997, 159274540, 175201994, 350403988, 438004985, 876009970, 1752019940]

約数ペア:

[(1, 1752019940), (2, 876009970), (4, 438004985), (5, 350403988), (10, 175201994), (11, 159274540), (20, 87600997), (22, 79637270), (23, 76174780), (44, 39818635), (46, 38087390), (47, 37277020), (53, 33056980), (55, 31854908), (92, 19043695), (94, 18638510), (106, 16528490), (110, 15927454), (115, 15234956), (139, 12604460), (188, 9319255), (212, 8264245), (220, 7963727), (230, 7617478), (235, 7455404), (253, 6924980), (265, 6611396), (278, 6302230), (460, 3808739), (470, 3727702), (506, 3462490), (517, 3388820), (530, 3305698), (556, 3151115), (583, 3005180), (695, 2520892), (940, 1863851), (1012, 1731245), (1034, 1694410), (1060, 1652849), (1081, 1620740), (1166, 1502590), (1219, 1437260), (1265, 1384996), (1390, 1260446), (1529, 1145860), (2068, 847205), (2162, 810370), (2332, 751295), (2438, 718630), (2491, 703340), (2530, 692498), (2585, 677764), (2780, 630223), (2915, 601036), (3058, 572930), (3197, 548020), (4324, 405185), (4876, 359315), (4982, 351670), (5060, 346249), (5170, 338882), (5405, 324148), (5830, 300518), (6095, 287452), (6116, 286465), (6394, 274010), (6533, 268180), (7367, 237820), (7645, 229172), (9964, 175835), (10340, 169441), (10810, 162074), (11660, 150259), (11891, 147340), (12190, 143726), (12455, 140668), (12788, 137005), (13066, 134090), (13409, 130660), (14734, 118910), (15290, 114586), (15985, 109604), (21620, 81037), (23782, 73670), (24380, 71863), (24910, 70334), (26132, 67045), (26818, 65330), (27401, 63940), (29468, 59455), (30580, 57293), (31970, 54802), (32665, 53636), (35167, 49820), (36835, 47564)]