24319197440

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{32257}}^1$

素因数の和:32328

約数の個数: 144

約数和(自身を含む): 63297937920

約数和(自身を除く): 38978740480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 256, 304, 310, 320, 380, 496, 589, 608, 620, 640, 760, 992, 1178, 1216, 1240, 1280, 1520, 1984, 2356, 2432, 2480, 2945, 3040, 3968, 4712, 4864, 4960, 5890, 6080, 7936, 9424, 9920, 11780, 12160, 18848, 19840, 23560, 24320, 32257, 37696, 39680, 47120, 64514, 75392, 94240, 129028, 150784, 161285, 188480, 258056, 322570, 376960, 516112, 612883, 645140, 753920, 999967, 1032224, 1225766, 1290280, 1999934, 2064448, 2451532, 2580560, 3064415, 3999868, 4128896, 4903064, 4999835, 5161120, 6128830, 7999736, 8257792, 9806128, 9999670, 10322240, 12257660, 15999472, 18999373, 19612256, 19999340, 20644480, 24515320, 31998944, 37998746, 39224512, 39998680, 41288960, 49030640, 63997888, 75997492, 78449024, 79997360, 94996865, 98061280, 127995776, 151994984, 156898048, 159994720, 189993730, 196122560, 255991552, 303989968, 319989440, 379987460, 392245120, 607979936, 639978880, 759974920, 784490240, 1215959872, 1279957760, 1519949840, 2431919744, 3039899680, 4863839488, 6079799360, 12159598720, 24319197440]

約数ペア:

[(1, 24319197440), (2, 12159598720), (4, 6079799360), (5, 4863839488), (8, 3039899680), (10, 2431919744), (16, 1519949840), (19, 1279957760), (20, 1215959872), (31, 784490240), (32, 759974920), (38, 639978880), (40, 607979936), (62, 392245120), (64, 379987460), (76, 319989440), (80, 303989968), (95, 255991552), (124, 196122560), (128, 189993730), (152, 159994720), (155, 156898048), (160, 151994984), (190, 127995776), (248, 98061280), (256, 94996865), (304, 79997360), (310, 78449024), (320, 75997492), (380, 63997888), (496, 49030640), (589, 41288960), (608, 39998680), (620, 39224512), (640, 37998746), (760, 31998944), (992, 24515320), (1178, 20644480), (1216, 19999340), (1240, 19612256), (1280, 18999373), (1520, 15999472), (1984, 12257660), (2356, 10322240), (2432, 9999670), (2480, 9806128), (2945, 8257792), (3040, 7999736), (3968, 6128830), (4712, 5161120), (4864, 4999835), (4960, 4903064), (5890, 4128896), (6080, 3999868), (7936, 3064415), (9424, 2580560), (9920, 2451532), (11780, 2064448), (12160, 1999934), (18848, 1290280), (19840, 1225766), (23560, 1032224), (24320, 999967), (32257, 753920), (37696, 645140), (39680, 612883), (47120, 516112), (64514, 376960), (75392, 322570), (94240, 258056), (129028, 188480), (150784, 161285)]