2187688320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8081}}^1$

素因数の和:8153

約数の個数: 192

約数和(自身を含む): 7716047040

約数和(自身を除く): 5528358720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 640, 705, 720, 752, 846, 940, 960, 1128, 1152, 1410, 1440, 1504, 1692, 1880, 1920, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5640, 5760, 6016, 6768, 7520, 8081, 8460, 9024, 11280, 13536, 15040, 16162, 16920, 18048, 22560, 24243, 27072, 30080, 32324, 33840, 40405, 45120, 48486, 54144, 64648, 67680, 72729, 80810, 90240, 96972, 121215, 129296, 135360, 145458, 161620, 193944, 242430, 258592, 270720, 290916, 323240, 363645, 379807, 387888, 484860, 517184, 581832, 646480, 727290, 759614, 775776, 969720, 1034368, 1139421, 1163664, 1292960, 1454580, 1519228, 1551552, 1899035, 1939440, 2278842, 2327328, 2585920, 2909160, 3038456, 3103104, 3418263, 3798070, 3878880, 4557684, 4654656, 5171840, 5697105, 5818320, 6076912, 6836526, 7596140, 7757760, 9115368, 9309312, 11394210, 11636640, 12153824, 13673052, 15192280, 15515520, 17091315, 18230736, 22788420, 23273280, 24307648, 27346104, 30384560, 34182630, 36461472, 45576840, 46546560, 48615296, 54692208, 60769120, 68365260, 72922944, 91153680, 109384416, 121538240, 136730520, 145845888, 182307360, 218768832, 243076480, 273461040, 364614720, 437537664, 546922080, 729229440, 1093844160, 2187688320]

約数ペア:

[(1, 2187688320), (2, 1093844160), (3, 729229440), (4, 546922080), (5, 437537664), (6, 364614720), (8, 273461040), (9, 243076480), (10, 218768832), (12, 182307360), (15, 145845888), (16, 136730520), (18, 121538240), (20, 109384416), (24, 91153680), (30, 72922944), (32, 68365260), (36, 60769120), (40, 54692208), (45, 48615296), (47, 46546560), (48, 45576840), (60, 36461472), (64, 34182630), (72, 30384560), (80, 27346104), (90, 24307648), (94, 23273280), (96, 22788420), (120, 18230736), (128, 17091315), (141, 15515520), (144, 15192280), (160, 13673052), (180, 12153824), (188, 11636640), (192, 11394210), (235, 9309312), (240, 9115368), (282, 7757760), (288, 7596140), (320, 6836526), (360, 6076912), (376, 5818320), (384, 5697105), (423, 5171840), (470, 4654656), (480, 4557684), (564, 3878880), (576, 3798070), (640, 3418263), (705, 3103104), (720, 3038456), (752, 2909160), (846, 2585920), (940, 2327328), (960, 2278842), (1128, 1939440), (1152, 1899035), (1410, 1551552), (1440, 1519228), (1504, 1454580), (1692, 1292960), (1880, 1163664), (1920, 1139421), (2115, 1034368), (2256, 969720), (2820, 775776), (2880, 759614), (3008, 727290), (3384, 646480), (3760, 581832), (4230, 517184), (4512, 484860), (5640, 387888), (5760, 379807), (6016, 363645), (6768, 323240), (7520, 290916), (8081, 270720), (8460, 258592), (9024, 242430), (11280, 193944), (13536, 161620), (15040, 145458), (16162, 135360), (16920, 129296), (18048, 121215), (22560, 96972), (24243, 90240), (27072, 80810), (30080, 72729), (32324, 67680), (33840, 64648), (40405, 54144), (45120, 48486)]