2247397320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:548

約数の個数: 256

約数和(自身を含む): 7917004800

約数和(自身を除く): 5669607480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 137, 140, 168, 177, 210, 236, 274, 280, 295, 331, 354, 411, 413, 420, 472, 548, 590, 662, 685, 708, 822, 826, 840, 885, 959, 993, 1096, 1180, 1239, 1324, 1370, 1416, 1644, 1652, 1655, 1770, 1918, 1986, 2055, 2065, 2317, 2360, 2478, 2648, 2740, 2877, 3288, 3304, 3310, 3540, 3836, 3972, 4110, 4130, 4634, 4795, 4956, 4965, 5480, 5754, 6195, 6620, 6951, 7080, 7672, 7944, 8083, 8220, 8260, 9268, 9590, 9912, 9930, 11508, 11585, 12390, 13240, 13902, 14385, 16166, 16440, 16520, 18536, 19180, 19529, 19860, 23016, 23170, 24249, 24780, 27804, 28770, 32332, 34755, 38360, 39058, 39720, 40415, 45347, 46340, 48498, 49560, 55608, 56581, 57540, 58587, 64664, 69510, 78116, 80830, 90694, 92680, 96996, 97645, 113162, 115080, 117174, 121245, 136041, 136703, 139020, 156232, 161660, 169743, 181388, 193992, 195290, 226324, 226735, 234348, 242490, 272082, 273406, 278040, 282905, 292935, 317429, 323320, 339486, 362776, 390580, 410109, 452648, 453470, 468696, 484980, 544164, 546812, 565810, 585870, 634858, 678972, 680205, 683515, 781160, 820218, 848715, 906940, 952287, 969960, 1088328, 1093624, 1131620, 1171740, 1269716, 1357944, 1360410, 1367030, 1587145, 1640436, 1697430, 1813880, 1904574, 2050545, 2263240, 2343480, 2539432, 2675473, 2720820, 2734060, 3174290, 3280872, 3394860, 3809148, 4101090, 4761435, 5350946, 5441640, 5468120, 6348580, 6789720, 7618296, 8026419, 8202180, 9522870, 10701892, 12697160, 13377365, 16052838, 16404360, 18728311, 19045740, 21403784, 26754730, 32105676, 37456622, 38091480, 40132095, 53509460, 56184933, 64211352, 74913244, 80264190, 93641555, 107018920, 112369866, 149826488, 160528380, 187283110, 224739732, 280924665, 321056760, 374566220, 449479464, 561849330, 749132440, 1123698660, 2247397320]

約数ペア:

[(1, 2247397320), (2, 1123698660), (3, 749132440), (4, 561849330), (5, 449479464), (6, 374566220), (7, 321056760), (8, 280924665), (10, 224739732), (12, 187283110), (14, 160528380), (15, 149826488), (20, 112369866), (21, 107018920), (24, 93641555), (28, 80264190), (30, 74913244), (35, 64211352), (40, 56184933), (42, 53509460), (56, 40132095), (59, 38091480), (60, 37456622), (70, 32105676), (84, 26754730), (105, 21403784), (118, 19045740), (120, 18728311), (137, 16404360), (140, 16052838), (168, 13377365), (177, 12697160), (210, 10701892), (236, 9522870), (274, 8202180), (280, 8026419), (295, 7618296), (331, 6789720), (354, 6348580), (411, 5468120), (413, 5441640), (420, 5350946), (472, 4761435), (548, 4101090), (590, 3809148), (662, 3394860), (685, 3280872), (708, 3174290), (822, 2734060), (826, 2720820), (840, 2675473), (885, 2539432), (959, 2343480), (993, 2263240), (1096, 2050545), (1180, 1904574), (1239, 1813880), (1324, 1697430), (1370, 1640436), (1416, 1587145), (1644, 1367030), (1652, 1360410), (1655, 1357944), (1770, 1269716), (1918, 1171740), (1986, 1131620), (2055, 1093624), (2065, 1088328), (2317, 969960), (2360, 952287), (2478, 906940), (2648, 848715), (2740, 820218), (2877, 781160), (3288, 683515), (3304, 680205), (3310, 678972), (3540, 634858), (3836, 585870), (3972, 565810), (4110, 546812), (4130, 544164), (4634, 484980), (4795, 468696), (4956, 453470), (4965, 452648), (5480, 410109), (5754, 390580), (6195, 362776), (6620, 339486), (6951, 323320), (7080, 317429), (7672, 292935), (7944, 282905), (8083, 278040), (8220, 273406), (8260, 272082), (9268, 242490), (9590, 234348), (9912, 226735), (9930, 226324), (11508, 195290), (11585, 193992), (12390, 181388), (13240, 169743), (13902, 161660), (14385, 156232), (16166, 139020), (16440, 136703), (16520, 136041), (18536, 121245), (19180, 117174), (19529, 115080), (19860, 113162), (23016, 97645), (23170, 96996), (24249, 92680), (24780, 90694), (27804, 80830), (28770, 78116), (32332, 69510), (34755, 64664), (38360, 58587), (39058, 57540), (39720, 56581), (40415, 55608), (45347, 49560), (46340, 48498)]