1251193320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14071}}^1$

素因数の和:14120

約数の個数: 192

約数和(自身を含む): 4609987200

約数和(自身を除く): 3358793880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4680, 4940, 5928, 6840, 7410, 8892, 9880, 11115, 14071, 14820, 17784, 22230, 28142, 29640, 42213, 44460, 56284, 70355, 84426, 88920, 112568, 126639, 140710, 168852, 182923, 211065, 253278, 267349, 281420, 337704, 365846, 422130, 506556, 534698, 548769, 562840, 633195, 731692, 802047, 844260, 914615, 1013112, 1069396, 1097538, 1266390, 1336745, 1463384, 1604094, 1646307, 1688520, 1829230, 2138792, 2195076, 2406141, 2532780, 2673490, 2743845, 3208188, 3292614, 3475537, 3658460, 4010235, 4390152, 4812282, 5065560, 5346980, 5487690, 6416376, 6585228, 6951074, 7316920, 8020470, 8231535, 9624564, 10426611, 10693960, 10975380, 12030705, 13170456, 13902148, 16040940, 16463070, 17377685, 19249128, 20853222, 21950760, 24061410, 27804296, 31279833, 32081880, 32926140, 34755370, 41706444, 48122820, 52133055, 62559666, 65852280, 69510740, 83412888, 96245640, 104266110, 125119332, 139021480, 156399165, 208532220, 250238664, 312798330, 417064440, 625596660, 1251193320]

約数ペア:

[(1, 1251193320), (2, 625596660), (3, 417064440), (4, 312798330), (5, 250238664), (6, 208532220), (8, 156399165), (9, 139021480), (10, 125119332), (12, 104266110), (13, 96245640), (15, 83412888), (18, 69510740), (19, 65852280), (20, 62559666), (24, 52133055), (26, 48122820), (30, 41706444), (36, 34755370), (38, 32926140), (39, 32081880), (40, 31279833), (45, 27804296), (52, 24061410), (57, 21950760), (60, 20853222), (65, 19249128), (72, 17377685), (76, 16463070), (78, 16040940), (90, 13902148), (95, 13170456), (104, 12030705), (114, 10975380), (117, 10693960), (120, 10426611), (130, 9624564), (152, 8231535), (156, 8020470), (171, 7316920), (180, 6951074), (190, 6585228), (195, 6416376), (228, 5487690), (234, 5346980), (247, 5065560), (260, 4812282), (285, 4390152), (312, 4010235), (342, 3658460), (360, 3475537), (380, 3292614), (390, 3208188), (456, 2743845), (468, 2673490), (494, 2532780), (520, 2406141), (570, 2195076), (585, 2138792), (684, 1829230), (741, 1688520), (760, 1646307), (780, 1604094), (855, 1463384), (936, 1336745), (988, 1266390), (1140, 1097538), (1170, 1069396), (1235, 1013112), (1368, 914615), (1482, 844260), (1560, 802047), (1710, 731692), (1976, 633195), (2223, 562840), (2280, 548769), (2340, 534698), (2470, 506556), (2964, 422130), (3420, 365846), (3705, 337704), (4446, 281420), (4680, 267349), (4940, 253278), (5928, 211065), (6840, 182923), (7410, 168852), (8892, 140710), (9880, 126639), (11115, 112568), (14071, 88920), (14820, 84426), (17784, 70355), (22230, 56284), (28142, 44460), (29640, 42213)]