2043725760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5417}}^1$

素因数の和:5571

約数の個数: 168

約数和(自身を含む): 7084533456

約数和(自身を除く): 5040807696

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, 90, 96, 120, 131, 144, 160, 180, 192, 240, 262, 288, 320, 360, 393, 480, 524, 576, 655, 720, 786, 960, 1048, 1179, 1310, 1440, 1572, 1965, 2096, 2358, 2620, 2880, 3144, 3930, 4192, 4716, 5240, 5417, 5895, 6288, 7860, 8384, 9432, 10480, 10834, 11790, 12576, 15720, 16251, 18864, 20960, 21668, 23580, 25152, 27085, 31440, 32502, 37728, 41920, 43336, 47160, 48753, 54170, 62880, 65004, 75456, 81255, 86672, 94320, 97506, 108340, 125760, 130008, 162510, 173344, 188640, 195012, 216680, 243765, 260016, 325020, 346688, 377280, 390024, 433360, 487530, 520032, 650040, 709627, 780048, 866720, 975060, 1040064, 1300080, 1419254, 1560096, 1733440, 1950120, 2128881, 2600160, 2838508, 3120192, 3548135, 3900240, 4257762, 5200320, 5677016, 6386643, 7096270, 7800480, 8515524, 10644405, 11354032, 12773286, 14192540, 15600960, 17031048, 21288810, 22708064, 25546572, 28385080, 31933215, 34062096, 42577620, 45416128, 51093144, 56770160, 63866430, 68124192, 85155240, 102186288, 113540320, 127732860, 136248384, 170310480, 204372576, 227080640, 255465720, 340620960, 408745152, 510931440, 681241920, 1021862880, 2043725760]

約数ペア:

[(1, 2043725760), (2, 1021862880), (3, 681241920), (4, 510931440), (5, 408745152), (6, 340620960), (8, 255465720), (9, 227080640), (10, 204372576), (12, 170310480), (15, 136248384), (16, 127732860), (18, 113540320), (20, 102186288), (24, 85155240), (30, 68124192), (32, 63866430), (36, 56770160), (40, 51093144), (45, 45416128), (48, 42577620), (60, 34062096), (64, 31933215), (72, 28385080), (80, 25546572), (90, 22708064), (96, 21288810), (120, 17031048), (131, 15600960), (144, 14192540), (160, 12773286), (180, 11354032), (192, 10644405), (240, 8515524), (262, 7800480), (288, 7096270), (320, 6386643), (360, 5677016), (393, 5200320), (480, 4257762), (524, 3900240), (576, 3548135), (655, 3120192), (720, 2838508), (786, 2600160), (960, 2128881), (1048, 1950120), (1179, 1733440), (1310, 1560096), (1440, 1419254), (1572, 1300080), (1965, 1040064), (2096, 975060), (2358, 866720), (2620, 780048), (2880, 709627), (3144, 650040), (3930, 520032), (4192, 487530), (4716, 433360), (5240, 390024), (5417, 377280), (5895, 346688), (6288, 325020), (7860, 260016), (8384, 243765), (9432, 216680), (10480, 195012), (10834, 188640), (11790, 173344), (12576, 162510), (15720, 130008), (16251, 125760), (18864, 108340), (20960, 97506), (21668, 94320), (23580, 86672), (25152, 81255), (27085, 75456), (31440, 65004), (32502, 62880), (37728, 54170), (41920, 48753), (43336, 47160)]