2397147840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8081}}^1$

素因数の和:8207

約数の個数: 168

約数和(自身を含む): 8326270368

約数和(自身を除く): 5929122528

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, 103, 120, 144, 160, 180, 192, 206, 240, 288, 309, 320, 360, 412, 480, 515, 576, 618, 720, 824, 927, 960, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2472, 2880, 3090, 3296, 3708, 4120, 4635, 4944, 6180, 6592, 7416, 8081, 8240, 9270, 9888, 12360, 14832, 16162, 16480, 18540, 19776, 24243, 24720, 29664, 32324, 32960, 37080, 40405, 48486, 49440, 59328, 64648, 72729, 74160, 80810, 96972, 98880, 121215, 129296, 145458, 148320, 161620, 193944, 242430, 258592, 290916, 296640, 323240, 363645, 387888, 484860, 517184, 581832, 646480, 727290, 775776, 832343, 969720, 1163664, 1292960, 1454580, 1551552, 1664686, 1939440, 2327328, 2497029, 2585920, 2909160, 3329372, 3878880, 4161715, 4654656, 4994058, 5818320, 6658744, 7491087, 7757760, 8323430, 9988116, 11636640, 12485145, 13317488, 14982174, 16646860, 19976232, 23273280, 24970290, 26634976, 29964348, 33293720, 37455435, 39952464, 49940580, 53269952, 59928696, 66587440, 74910870, 79904928, 99881160, 119857392, 133174880, 149821740, 159809856, 199762320, 239714784, 266349760, 299643480, 399524640, 479429568, 599286960, 799049280, 1198573920, 2397147840]

約数ペア:

[(1, 2397147840), (2, 1198573920), (3, 799049280), (4, 599286960), (5, 479429568), (6, 399524640), (8, 299643480), (9, 266349760), (10, 239714784), (12, 199762320), (15, 159809856), (16, 149821740), (18, 133174880), (20, 119857392), (24, 99881160), (30, 79904928), (32, 74910870), (36, 66587440), (40, 59928696), (45, 53269952), (48, 49940580), (60, 39952464), (64, 37455435), (72, 33293720), (80, 29964348), (90, 26634976), (96, 24970290), (103, 23273280), (120, 19976232), (144, 16646860), (160, 14982174), (180, 13317488), (192, 12485145), (206, 11636640), (240, 9988116), (288, 8323430), (309, 7757760), (320, 7491087), (360, 6658744), (412, 5818320), (480, 4994058), (515, 4654656), (576, 4161715), (618, 3878880), (720, 3329372), (824, 2909160), (927, 2585920), (960, 2497029), (1030, 2327328), (1236, 1939440), (1440, 1664686), (1545, 1551552), (1648, 1454580), (1854, 1292960), (2060, 1163664), (2472, 969720), (2880, 832343), (3090, 775776), (3296, 727290), (3708, 646480), (4120, 581832), (4635, 517184), (4944, 484860), (6180, 387888), (6592, 363645), (7416, 323240), (8081, 296640), (8240, 290916), (9270, 258592), (9888, 242430), (12360, 193944), (14832, 161620), (16162, 148320), (16480, 145458), (18540, 129296), (19776, 121215), (24243, 98880), (24720, 96972), (29664, 80810), (32324, 74160), (32960, 72729), (37080, 64648), (40405, 59328), (48486, 49440)]