13047529680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{43457}}^1$

素因数の和:43618

約数の個数: 160

約数和(自身を含む): 45265852800

約数和(自身を除く): 32218323120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 139, 144, 180, 216, 240, 270, 278, 360, 417, 432, 540, 556, 695, 720, 834, 1080, 1112, 1251, 1390, 1668, 2085, 2160, 2224, 2502, 2780, 3336, 3753, 4170, 5004, 5560, 6255, 6672, 7506, 8340, 10008, 11120, 12510, 15012, 16680, 18765, 20016, 25020, 30024, 33360, 37530, 43457, 50040, 60048, 75060, 86914, 100080, 130371, 150120, 173828, 217285, 260742, 300240, 347656, 391113, 434570, 521484, 651855, 695312, 782226, 869140, 1042968, 1173339, 1303710, 1564452, 1738280, 1955565, 2085936, 2346678, 2607420, 3128904, 3476560, 3911130, 4693356, 5214840, 5866695, 6040523, 6257808, 7822260, 9386712, 10429680, 11733390, 12081046, 15644520, 18121569, 18773424, 23466780, 24162092, 30202615, 31289040, 36243138, 46933560, 48324184, 54364707, 60405230, 72486276, 90607845, 93867120, 96648368, 108729414, 120810460, 144972552, 163094121, 181215690, 217458828, 241620920, 271823535, 289945104, 326188242, 362431380, 434917656, 483241840, 543647070, 652376484, 724862760, 815470605, 869835312, 1087294140, 1304752968, 1449725520, 1630941210, 2174588280, 2609505936, 3261882420, 4349176560, 6523764840, 13047529680]

約数ペア:

[(1, 13047529680), (2, 6523764840), (3, 4349176560), (4, 3261882420), (5, 2609505936), (6, 2174588280), (8, 1630941210), (9, 1449725520), (10, 1304752968), (12, 1087294140), (15, 869835312), (16, 815470605), (18, 724862760), (20, 652376484), (24, 543647070), (27, 483241840), (30, 434917656), (36, 362431380), (40, 326188242), (45, 289945104), (48, 271823535), (54, 241620920), (60, 217458828), (72, 181215690), (80, 163094121), (90, 144972552), (108, 120810460), (120, 108729414), (135, 96648368), (139, 93867120), (144, 90607845), (180, 72486276), (216, 60405230), (240, 54364707), (270, 48324184), (278, 46933560), (360, 36243138), (417, 31289040), (432, 30202615), (540, 24162092), (556, 23466780), (695, 18773424), (720, 18121569), (834, 15644520), (1080, 12081046), (1112, 11733390), (1251, 10429680), (1390, 9386712), (1668, 7822260), (2085, 6257808), (2160, 6040523), (2224, 5866695), (2502, 5214840), (2780, 4693356), (3336, 3911130), (3753, 3476560), (4170, 3128904), (5004, 2607420), (5560, 2346678), (6255, 2085936), (6672, 1955565), (7506, 1738280), (8340, 1564452), (10008, 1303710), (11120, 1173339), (12510, 1042968), (15012, 869140), (16680, 782226), (18765, 695312), (20016, 651855), (25020, 521484), (30024, 434570), (33360, 391113), (37530, 347656), (43457, 300240), (50040, 260742), (60048, 217285), (75060, 173828), (86914, 150120), (100080, 130371)]