1306433310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:463

約数の個数: 256

約数和(自身を含む): 4087480320

約数和(自身を除く): 2781047010

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 43, 62, 65, 70, 78, 86, 91, 93, 105, 129, 130, 155, 182, 186, 195, 210, 215, 217, 258, 273, 301, 310, 359, 390, 403, 430, 434, 455, 465, 546, 559, 602, 645, 651, 718, 806, 903, 910, 930, 1077, 1085, 1118, 1209, 1290, 1302, 1333, 1365, 1505, 1677, 1795, 1806, 2015, 2154, 2170, 2418, 2513, 2666, 2730, 2795, 2821, 3010, 3255, 3354, 3590, 3913, 3999, 4030, 4515, 4667, 5026, 5385, 5590, 5642, 6045, 6510, 6665, 7539, 7826, 7998, 8385, 8463, 9030, 9331, 9334, 10770, 11129, 11739, 12090, 12565, 13330, 14001, 14105, 15078, 15437, 16770, 16926, 17329, 18662, 19565, 19995, 22258, 23335, 23478, 25130, 27993, 28002, 28210, 30874, 32669, 33387, 34658, 37695, 39130, 39990, 42315, 46311, 46655, 46670, 51987, 55645, 55986, 58695, 65338, 66774, 70005, 75390, 77185, 77903, 84630, 86645, 92622, 93310, 98007, 103974, 108059, 111290, 117390, 121303, 139965, 140010, 144677, 154370, 155806, 163345, 166935, 173290, 196014, 200681, 216118, 231555, 233709, 242606, 259935, 279930, 289354, 324177, 326690, 333870, 363909, 389515, 401362, 434031, 463110, 467418, 478547, 490035, 519870, 540295, 602043, 606515, 648354, 723385, 727818, 779030, 868062, 957094, 980070, 1003405, 1012739, 1080590, 1168545, 1204086, 1213030, 1404767, 1435641, 1446770, 1620885, 1819545, 2006810, 2025478, 2170155, 2337090, 2392735, 2809534, 2871282, 3010215, 3038217, 3241770, 3349829, 3639090, 4214301, 4340310, 4785470, 5063695, 6020430, 6076434, 6221111, 6699658, 7023835, 7178205, 8428602, 10049487, 10127390, 12442222, 14047670, 14356410, 15191085, 16749145, 18663333, 20098974, 21071505, 30382170, 31105555, 33498290, 37326666, 42143010, 43547777, 50247435, 62211110, 87095554, 93316665, 100494870, 130643331, 186633330, 217738885, 261286662, 435477770, 653216655, 1306433310]

約数ペア:

[(1, 1306433310), (2, 653216655), (3, 435477770), (5, 261286662), (6, 217738885), (7, 186633330), (10, 130643331), (13, 100494870), (14, 93316665), (15, 87095554), (21, 62211110), (26, 50247435), (30, 43547777), (31, 42143010), (35, 37326666), (39, 33498290), (42, 31105555), (43, 30382170), (62, 21071505), (65, 20098974), (70, 18663333), (78, 16749145), (86, 15191085), (91, 14356410), (93, 14047670), (105, 12442222), (129, 10127390), (130, 10049487), (155, 8428602), (182, 7178205), (186, 7023835), (195, 6699658), (210, 6221111), (215, 6076434), (217, 6020430), (258, 5063695), (273, 4785470), (301, 4340310), (310, 4214301), (359, 3639090), (390, 3349829), (403, 3241770), (430, 3038217), (434, 3010215), (455, 2871282), (465, 2809534), (546, 2392735), (559, 2337090), (602, 2170155), (645, 2025478), (651, 2006810), (718, 1819545), (806, 1620885), (903, 1446770), (910, 1435641), (930, 1404767), (1077, 1213030), (1085, 1204086), (1118, 1168545), (1209, 1080590), (1290, 1012739), (1302, 1003405), (1333, 980070), (1365, 957094), (1505, 868062), (1677, 779030), (1795, 727818), (1806, 723385), (2015, 648354), (2154, 606515), (2170, 602043), (2418, 540295), (2513, 519870), (2666, 490035), (2730, 478547), (2795, 467418), (2821, 463110), (3010, 434031), (3255, 401362), (3354, 389515), (3590, 363909), (3913, 333870), (3999, 326690), (4030, 324177), (4515, 289354), (4667, 279930), (5026, 259935), (5385, 242606), (5590, 233709), (5642, 231555), (6045, 216118), (6510, 200681), (6665, 196014), (7539, 173290), (7826, 166935), (7998, 163345), (8385, 155806), (8463, 154370), (9030, 144677), (9331, 140010), (9334, 139965), (10770, 121303), (11129, 117390), (11739, 111290), (12090, 108059), (12565, 103974), (13330, 98007), (14001, 93310), (14105, 92622), (15078, 86645), (15437, 84630), (16770, 77903), (16926, 77185), (17329, 75390), (18662, 70005), (19565, 66774), (19995, 65338), (22258, 58695), (23335, 55986), (23478, 55645), (25130, 51987), (27993, 46670), (28002, 46655), (28210, 46311), (30874, 42315), (32669, 39990), (33387, 39130), (34658, 37695)]