1395004320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:868

約数の個数: 288

約数和(自身を含む): 5092476480

約数和(自身を除く): 3697472160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 67, 72, 76, 80, 90, 95, 96, 114, 120, 134, 144, 152, 160, 171, 180, 190, 201, 228, 240, 268, 285, 288, 304, 335, 342, 360, 380, 402, 456, 480, 536, 570, 603, 608, 670, 684, 720, 760, 761, 804, 855, 912, 1005, 1072, 1140, 1206, 1273, 1340, 1368, 1440, 1520, 1522, 1608, 1710, 1824, 2010, 2144, 2280, 2283, 2412, 2546, 2680, 2736, 3015, 3040, 3044, 3216, 3420, 3805, 3819, 4020, 4560, 4566, 4824, 5092, 5360, 5472, 6030, 6088, 6365, 6432, 6840, 6849, 7610, 7638, 8040, 9120, 9132, 9648, 10184, 10720, 11415, 11457, 12060, 12176, 12730, 13680, 13698, 14459, 15220, 15276, 16080, 18264, 19095, 19296, 20368, 22830, 22914, 24120, 24352, 25460, 27360, 27396, 28918, 30440, 30552, 32160, 34245, 36528, 38190, 40736, 43377, 45660, 45828, 48240, 50920, 50987, 54792, 57285, 57836, 60880, 61104, 68490, 72295, 73056, 76380, 86754, 91320, 91656, 96480, 101840, 101974, 109584, 114570, 115672, 121760, 122208, 130131, 136980, 144590, 152760, 152961, 173508, 182640, 183312, 203680, 203948, 216885, 219168, 229140, 231344, 254935, 260262, 273960, 289180, 305520, 305922, 347016, 365280, 366624, 407896, 433770, 458280, 458883, 462688, 509870, 520524, 547920, 578360, 611040, 611844, 650655, 694032, 764805, 815792, 867540, 916560, 917766, 968753, 1019740, 1041048, 1095840, 1156720, 1223688, 1301310, 1388064, 1529610, 1631584, 1735080, 1833120, 1835532, 1937506, 2039480, 2082096, 2294415, 2313440, 2447376, 2602620, 2906259, 3059220, 3470160, 3671064, 3875012, 4078960, 4164192, 4588830, 4843765, 4894752, 5205240, 5812518, 6118440, 6940320, 7342128, 7750024, 8157920, 8718777, 9177660, 9687530, 10410480, 11625036, 12236880, 14531295, 14684256, 15500048, 17437554, 18355320, 19375060, 20820960, 23250072, 24473760, 29062590, 31000096, 34875108, 36710640, 38750120, 43593885, 46500144, 58125180, 69750216, 73421280, 77500240, 87187770, 93000288, 116250360, 139500432, 155000480, 174375540, 232500720, 279000864, 348751080, 465001440, 697502160, 1395004320]

約数ペア:

[(1, 1395004320), (2, 697502160), (3, 465001440), (4, 348751080), (5, 279000864), (6, 232500720), (8, 174375540), (9, 155000480), (10, 139500432), (12, 116250360), (15, 93000288), (16, 87187770), (18, 77500240), (19, 73421280), (20, 69750216), (24, 58125180), (30, 46500144), (32, 43593885), (36, 38750120), (38, 36710640), (40, 34875108), (45, 31000096), (48, 29062590), (57, 24473760), (60, 23250072), (67, 20820960), (72, 19375060), (76, 18355320), (80, 17437554), (90, 15500048), (95, 14684256), (96, 14531295), (114, 12236880), (120, 11625036), (134, 10410480), (144, 9687530), (152, 9177660), (160, 8718777), (171, 8157920), (180, 7750024), (190, 7342128), (201, 6940320), (228, 6118440), (240, 5812518), (268, 5205240), (285, 4894752), (288, 4843765), (304, 4588830), (335, 4164192), (342, 4078960), (360, 3875012), (380, 3671064), (402, 3470160), (456, 3059220), (480, 2906259), (536, 2602620), (570, 2447376), (603, 2313440), (608, 2294415), (670, 2082096), (684, 2039480), (720, 1937506), (760, 1835532), (761, 1833120), (804, 1735080), (855, 1631584), (912, 1529610), (1005, 1388064), (1072, 1301310), (1140, 1223688), (1206, 1156720), (1273, 1095840), (1340, 1041048), (1368, 1019740), (1440, 968753), (1520, 917766), (1522, 916560), (1608, 867540), (1710, 815792), (1824, 764805), (2010, 694032), (2144, 650655), (2280, 611844), (2283, 611040), (2412, 578360), (2546, 547920), (2680, 520524), (2736, 509870), (3015, 462688), (3040, 458883), (3044, 458280), (3216, 433770), (3420, 407896), (3805, 366624), (3819, 365280), (4020, 347016), (4560, 305922), (4566, 305520), (4824, 289180), (5092, 273960), (5360, 260262), (5472, 254935), (6030, 231344), (6088, 229140), (6365, 219168), (6432, 216885), (6840, 203948), (6849, 203680), (7610, 183312), (7638, 182640), (8040, 173508), (9120, 152961), (9132, 152760), (9648, 144590), (10184, 136980), (10720, 130131), (11415, 122208), (11457, 121760), (12060, 115672), (12176, 114570), (12730, 109584), (13680, 101974), (13698, 101840), (14459, 96480), (15220, 91656), (15276, 91320), (16080, 86754), (18264, 76380), (19095, 73056), (19296, 72295), (20368, 68490), (22830, 61104), (22914, 60880), (24120, 57836), (24352, 57285), (25460, 54792), (27360, 50987), (27396, 50920), (28918, 48240), (30440, 45828), (30552, 45660), (32160, 43377), (34245, 40736), (36528, 38190)]