7874902620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5581}}^1$

素因数の和:5682

約数の個数: 240

約数和(自身を含む): 27006073248

約数和(自身を除く): 19131170628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 67, 78, 81, 90, 108, 117, 130, 134, 135, 156, 162, 180, 195, 201, 234, 260, 268, 270, 324, 335, 351, 390, 402, 405, 468, 540, 585, 603, 670, 702, 780, 804, 810, 871, 1005, 1053, 1170, 1206, 1340, 1404, 1620, 1742, 1755, 1809, 2010, 2106, 2340, 2412, 2613, 3015, 3484, 3510, 3618, 4020, 4212, 4355, 5226, 5265, 5427, 5581, 6030, 7020, 7236, 7839, 8710, 9045, 10452, 10530, 10854, 11162, 12060, 13065, 15678, 16743, 17420, 18090, 21060, 21708, 22324, 23517, 26130, 27135, 27905, 31356, 33486, 36180, 39195, 47034, 50229, 52260, 54270, 55810, 66972, 70551, 72553, 78390, 83715, 94068, 100458, 108540, 111620, 117585, 141102, 145106, 150687, 156780, 167430, 200916, 217659, 235170, 251145, 282204, 290212, 301374, 334860, 352755, 362765, 373927, 435318, 452061, 470340, 502290, 602748, 652977, 705510, 725530, 747854, 753435, 870636, 904122, 1004580, 1088295, 1121781, 1305954, 1411020, 1451060, 1495708, 1506870, 1808244, 1869635, 1958931, 2176590, 2243562, 2260305, 2611908, 3013740, 3264885, 3365343, 3739270, 3917862, 4353180, 4487124, 4520610, 4861051, 5608905, 5876793, 6529770, 6730686, 7478540, 7835724, 9041220, 9722102, 9794655, 10096029, 11217810, 11753586, 13059540, 13461372, 14583153, 16826715, 19444204, 19589310, 20192058, 22435620, 23507172, 24305255, 29166306, 29383965, 30288087, 33653430, 39178620, 40384116, 43749459, 48610510, 50480145, 58332612, 58767930, 60576174, 67306860, 72915765, 87498918, 97221020, 100960290, 117535860, 121152348, 131248377, 145831530, 151440435, 174997836, 201920580, 218747295, 262496754, 291663060, 302880870, 393745131, 437494590, 524993508, 605761740, 656241885, 787490262, 874989180, 1312483770, 1574980524, 1968725655, 2624967540, 3937451310, 7874902620]

約数ペア:

[(1, 7874902620), (2, 3937451310), (3, 2624967540), (4, 1968725655), (5, 1574980524), (6, 1312483770), (9, 874989180), (10, 787490262), (12, 656241885), (13, 605761740), (15, 524993508), (18, 437494590), (20, 393745131), (26, 302880870), (27, 291663060), (30, 262496754), (36, 218747295), (39, 201920580), (45, 174997836), (52, 151440435), (54, 145831530), (60, 131248377), (65, 121152348), (67, 117535860), (78, 100960290), (81, 97221020), (90, 87498918), (108, 72915765), (117, 67306860), (130, 60576174), (134, 58767930), (135, 58332612), (156, 50480145), (162, 48610510), (180, 43749459), (195, 40384116), (201, 39178620), (234, 33653430), (260, 30288087), (268, 29383965), (270, 29166306), (324, 24305255), (335, 23507172), (351, 22435620), (390, 20192058), (402, 19589310), (405, 19444204), (468, 16826715), (540, 14583153), (585, 13461372), (603, 13059540), (670, 11753586), (702, 11217810), (780, 10096029), (804, 9794655), (810, 9722102), (871, 9041220), (1005, 7835724), (1053, 7478540), (1170, 6730686), (1206, 6529770), (1340, 5876793), (1404, 5608905), (1620, 4861051), (1742, 4520610), (1755, 4487124), (1809, 4353180), (2010, 3917862), (2106, 3739270), (2340, 3365343), (2412, 3264885), (2613, 3013740), (3015, 2611908), (3484, 2260305), (3510, 2243562), (3618, 2176590), (4020, 1958931), (4212, 1869635), (4355, 1808244), (5226, 1506870), (5265, 1495708), (5427, 1451060), (5581, 1411020), (6030, 1305954), (7020, 1121781), (7236, 1088295), (7839, 1004580), (8710, 904122), (9045, 870636), (10452, 753435), (10530, 747854), (10854, 725530), (11162, 705510), (12060, 652977), (13065, 602748), (15678, 502290), (16743, 470340), (17420, 452061), (18090, 435318), (21060, 373927), (21708, 362765), (22324, 352755), (23517, 334860), (26130, 301374), (27135, 290212), (27905, 282204), (31356, 251145), (33486, 235170), (36180, 217659), (39195, 200916), (47034, 167430), (50229, 156780), (52260, 150687), (54270, 145106), (55810, 141102), (66972, 117585), (70551, 111620), (72553, 108540), (78390, 100458), (83715, 94068)]