1339102080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2801}}^1$

素因数の和:2909

約数の個数: 192

約数和(自身を含む): 4681469520

約数和(自身を除く): 3342367440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 384, 415, 480, 498, 576, 640, 664, 720, 747, 830, 960, 996, 1152, 1245, 1328, 1440, 1494, 1660, 1920, 1992, 2490, 2656, 2801, 2880, 2988, 3320, 3735, 3984, 4980, 5312, 5602, 5760, 5976, 6640, 7470, 7968, 8403, 9960, 10624, 11204, 11952, 13280, 14005, 14940, 15936, 16806, 19920, 22408, 23904, 25209, 26560, 28010, 29880, 31872, 33612, 39840, 42015, 44816, 47808, 50418, 53120, 56020, 59760, 67224, 79680, 84030, 89632, 95616, 100836, 112040, 119520, 126045, 134448, 159360, 168060, 179264, 201672, 224080, 232483, 239040, 252090, 268896, 336120, 358528, 403344, 448160, 464966, 478080, 504180, 537792, 672240, 697449, 806688, 896320, 929932, 1008360, 1075584, 1162415, 1344480, 1394898, 1613376, 1792640, 1859864, 2016720, 2092347, 2324830, 2688960, 2789796, 3226752, 3487245, 3719728, 4033440, 4184694, 4649660, 5377920, 5579592, 6974490, 7439456, 8066880, 8369388, 9299320, 10461735, 11159184, 13948980, 14878912, 16133760, 16738776, 18598640, 20923470, 22318368, 27897960, 29757824, 33477552, 37197280, 41846940, 44636736, 55795920, 66955104, 74394560, 83693880, 89273472, 111591840, 133910208, 148789120, 167387760, 223183680, 267820416, 334775520, 446367360, 669551040, 1339102080]

約数ペア:

[(1, 1339102080), (2, 669551040), (3, 446367360), (4, 334775520), (5, 267820416), (6, 223183680), (8, 167387760), (9, 148789120), (10, 133910208), (12, 111591840), (15, 89273472), (16, 83693880), (18, 74394560), (20, 66955104), (24, 55795920), (30, 44636736), (32, 41846940), (36, 37197280), (40, 33477552), (45, 29757824), (48, 27897960), (60, 22318368), (64, 20923470), (72, 18598640), (80, 16738776), (83, 16133760), (90, 14878912), (96, 13948980), (120, 11159184), (128, 10461735), (144, 9299320), (160, 8369388), (166, 8066880), (180, 7439456), (192, 6974490), (240, 5579592), (249, 5377920), (288, 4649660), (320, 4184694), (332, 4033440), (360, 3719728), (384, 3487245), (415, 3226752), (480, 2789796), (498, 2688960), (576, 2324830), (640, 2092347), (664, 2016720), (720, 1859864), (747, 1792640), (830, 1613376), (960, 1394898), (996, 1344480), (1152, 1162415), (1245, 1075584), (1328, 1008360), (1440, 929932), (1494, 896320), (1660, 806688), (1920, 697449), (1992, 672240), (2490, 537792), (2656, 504180), (2801, 478080), (2880, 464966), (2988, 448160), (3320, 403344), (3735, 358528), (3984, 336120), (4980, 268896), (5312, 252090), (5602, 239040), (5760, 232483), (5976, 224080), (6640, 201672), (7470, 179264), (7968, 168060), (8403, 159360), (9960, 134448), (10624, 126045), (11204, 119520), (11952, 112040), (13280, 100836), (14005, 95616), (14940, 89632), (15936, 84030), (16806, 79680), (19920, 67224), (22408, 59760), (23904, 56020), (25209, 53120), (26560, 50418), (28010, 47808), (29880, 44816), (31872, 42015), (33612, 39840)]