1628829180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:857

約数の個数: 288

約数和(自身を含む): 5751502848

約数和(自身を除く): 4122673668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 47, 55, 60, 66, 69, 90, 92, 94, 99, 110, 115, 132, 138, 141, 165, 180, 188, 198, 207, 220, 230, 235, 253, 276, 282, 330, 345, 396, 414, 423, 460, 470, 495, 506, 517, 564, 660, 690, 705, 759, 761, 828, 846, 940, 990, 1012, 1034, 1035, 1081, 1265, 1380, 1410, 1518, 1522, 1551, 1692, 1980, 2068, 2070, 2115, 2162, 2277, 2283, 2530, 2585, 2820, 3036, 3044, 3102, 3243, 3795, 3805, 4140, 4230, 4324, 4554, 4566, 4653, 5060, 5170, 5405, 6204, 6486, 6849, 7590, 7610, 7755, 8371, 8460, 9108, 9132, 9306, 9729, 10340, 10810, 11385, 11415, 11891, 12972, 13698, 15180, 15220, 15510, 16215, 16742, 17503, 18612, 19458, 21620, 22770, 22830, 23265, 23782, 25113, 27396, 31020, 32430, 33484, 34245, 35006, 35673, 35767, 38916, 41855, 45540, 45660, 46530, 47564, 48645, 50226, 52509, 59455, 64860, 68490, 70012, 71346, 71534, 75339, 83710, 87515, 93060, 97290, 100452, 105018, 107019, 107301, 118910, 125565, 136980, 142692, 143068, 150678, 157527, 167420, 175030, 178365, 178835, 192533, 194580, 210036, 214038, 214602, 237820, 251130, 262545, 301356, 315054, 321903, 350060, 356730, 357670, 376695, 385066, 393437, 428076, 429204, 502260, 525090, 535095, 536505, 577599, 630108, 643806, 713460, 715340, 753390, 770132, 786874, 787635, 822641, 962665, 1050180, 1070190, 1073010, 1155198, 1180311, 1287612, 1506780, 1573748, 1575270, 1609515, 1645282, 1732797, 1925330, 1967185, 2140380, 2146020, 2310396, 2360622, 2467923, 2887995, 3150540, 3219030, 3290564, 3465594, 3540933, 3850660, 3934370, 4113205, 4721244, 4935846, 5775990, 5901555, 6438060, 6931188, 7081866, 7403769, 7868740, 8226410, 8663985, 9049051, 9871692, 11551980, 11803110, 12339615, 14163732, 14807538, 16452820, 17327970, 17704665, 18098102, 23606220, 24679230, 27147153, 29615076, 34655940, 35409330, 36196204, 37018845, 45245255, 49358460, 54294306, 70818660, 74037690, 81441459, 90490510, 108588612, 135735765, 148075380, 162882918, 180981020, 271471530, 325765836, 407207295, 542943060, 814414590, 1628829180]

約数ペア:

[(1, 1628829180), (2, 814414590), (3, 542943060), (4, 407207295), (5, 325765836), (6, 271471530), (9, 180981020), (10, 162882918), (11, 148075380), (12, 135735765), (15, 108588612), (18, 90490510), (20, 81441459), (22, 74037690), (23, 70818660), (30, 54294306), (33, 49358460), (36, 45245255), (44, 37018845), (45, 36196204), (46, 35409330), (47, 34655940), (55, 29615076), (60, 27147153), (66, 24679230), (69, 23606220), (90, 18098102), (92, 17704665), (94, 17327970), (99, 16452820), (110, 14807538), (115, 14163732), (132, 12339615), (138, 11803110), (141, 11551980), (165, 9871692), (180, 9049051), (188, 8663985), (198, 8226410), (207, 7868740), (220, 7403769), (230, 7081866), (235, 6931188), (253, 6438060), (276, 5901555), (282, 5775990), (330, 4935846), (345, 4721244), (396, 4113205), (414, 3934370), (423, 3850660), (460, 3540933), (470, 3465594), (495, 3290564), (506, 3219030), (517, 3150540), (564, 2887995), (660, 2467923), (690, 2360622), (705, 2310396), (759, 2146020), (761, 2140380), (828, 1967185), (846, 1925330), (940, 1732797), (990, 1645282), (1012, 1609515), (1034, 1575270), (1035, 1573748), (1081, 1506780), (1265, 1287612), (1380, 1180311), (1410, 1155198), (1518, 1073010), (1522, 1070190), (1551, 1050180), (1692, 962665), (1980, 822641), (2068, 787635), (2070, 786874), (2115, 770132), (2162, 753390), (2277, 715340), (2283, 713460), (2530, 643806), (2585, 630108), (2820, 577599), (3036, 536505), (3044, 535095), (3102, 525090), (3243, 502260), (3795, 429204), (3805, 428076), (4140, 393437), (4230, 385066), (4324, 376695), (4554, 357670), (4566, 356730), (4653, 350060), (5060, 321903), (5170, 315054), (5405, 301356), (6204, 262545), (6486, 251130), (6849, 237820), (7590, 214602), (7610, 214038), (7755, 210036), (8371, 194580), (8460, 192533), (9108, 178835), (9132, 178365), (9306, 175030), (9729, 167420), (10340, 157527), (10810, 150678), (11385, 143068), (11415, 142692), (11891, 136980), (12972, 125565), (13698, 118910), (15180, 107301), (15220, 107019), (15510, 105018), (16215, 100452), (16742, 97290), (17503, 93060), (18612, 87515), (19458, 83710), (21620, 75339), (22770, 71534), (22830, 71346), (23265, 70012), (23782, 68490), (25113, 64860), (27396, 59455), (31020, 52509), (32430, 50226), (33484, 48645), (34245, 47564), (35006, 46530), (35673, 45660), (35767, 45540), (38916, 41855)]