2184811520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:688

約数の個数: 176

約数和(自身を含む): 5675266560

約数和(自身を除く): 3490455040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 128, 148, 152, 160, 185, 190, 256, 296, 304, 320, 370, 380, 512, 592, 607, 608, 640, 703, 740, 760, 1024, 1184, 1214, 1216, 1280, 1406, 1480, 1520, 2368, 2428, 2432, 2560, 2812, 2960, 3035, 3040, 3515, 4736, 4856, 4864, 5120, 5624, 5920, 6070, 6080, 7030, 9472, 9712, 9728, 11248, 11533, 11840, 12140, 12160, 14060, 18944, 19424, 19456, 22459, 22496, 23066, 23680, 24280, 24320, 28120, 37888, 38848, 44918, 44992, 46132, 47360, 48560, 48640, 56240, 57665, 77696, 89836, 89984, 92264, 94720, 97120, 97280, 112295, 112480, 115330, 155392, 179672, 179968, 184528, 189440, 194240, 224590, 224960, 230660, 310784, 359344, 359936, 369056, 388480, 426721, 449180, 449920, 461320, 621568, 718688, 719872, 738112, 776960, 853442, 898360, 899840, 922640, 1437376, 1476224, 1553920, 1706884, 1796720, 1799680, 1845280, 2133605, 2874752, 2952448, 3107840, 3413768, 3593440, 3599360, 3690560, 4267210, 5749504, 5904896, 6827536, 7186880, 7381120, 8534420, 11499008, 11809792, 13655072, 14373760, 14762240, 17068840, 22998016, 27310144, 28747520, 29524480, 34137680, 54620288, 57495040, 59048960, 68275360, 109240576, 114990080, 136550720, 218481152, 273101440, 436962304, 546202880, 1092405760, 2184811520]

約数ペア:

[(1, 2184811520), (2, 1092405760), (4, 546202880), (5, 436962304), (8, 273101440), (10, 218481152), (16, 136550720), (19, 114990080), (20, 109240576), (32, 68275360), (37, 59048960), (38, 57495040), (40, 54620288), (64, 34137680), (74, 29524480), (76, 28747520), (80, 27310144), (95, 22998016), (128, 17068840), (148, 14762240), (152, 14373760), (160, 13655072), (185, 11809792), (190, 11499008), (256, 8534420), (296, 7381120), (304, 7186880), (320, 6827536), (370, 5904896), (380, 5749504), (512, 4267210), (592, 3690560), (607, 3599360), (608, 3593440), (640, 3413768), (703, 3107840), (740, 2952448), (760, 2874752), (1024, 2133605), (1184, 1845280), (1214, 1799680), (1216, 1796720), (1280, 1706884), (1406, 1553920), (1480, 1476224), (1520, 1437376), (2368, 922640), (2428, 899840), (2432, 898360), (2560, 853442), (2812, 776960), (2960, 738112), (3035, 719872), (3040, 718688), (3515, 621568), (4736, 461320), (4856, 449920), (4864, 449180), (5120, 426721), (5624, 388480), (5920, 369056), (6070, 359936), (6080, 359344), (7030, 310784), (9472, 230660), (9712, 224960), (9728, 224590), (11248, 194240), (11533, 189440), (11840, 184528), (12140, 179968), (12160, 179672), (14060, 155392), (18944, 115330), (19424, 112480), (19456, 112295), (22459, 97280), (22496, 97120), (23066, 94720), (23680, 92264), (24280, 89984), (24320, 89836), (28120, 77696), (37888, 57665), (38848, 56240), (44918, 48640), (44992, 48560), (46132, 47360)]