4052696960

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:909

約数の個数: 256

約数和(自身を含む): 11350886400

約数和(自身を除く): 7298189440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 52, 62, 64, 65, 76, 80, 95, 104, 124, 128, 130, 152, 155, 160, 190, 208, 247, 248, 260, 304, 310, 320, 380, 403, 416, 494, 496, 520, 589, 608, 620, 640, 760, 806, 827, 832, 988, 992, 1040, 1178, 1216, 1235, 1240, 1520, 1612, 1654, 1664, 1976, 1984, 2015, 2080, 2356, 2432, 2470, 2480, 2945, 3040, 3224, 3308, 3952, 3968, 4030, 4135, 4160, 4712, 4940, 4960, 5890, 6080, 6448, 6616, 7657, 7904, 8060, 8270, 8320, 9424, 9880, 9920, 10751, 11780, 12160, 12896, 13232, 15314, 15713, 15808, 16120, 16540, 18848, 19760, 19840, 21502, 23560, 25637, 25792, 26464, 30628, 31426, 31616, 32240, 33080, 37696, 38285, 39520, 43004, 47120, 51274, 51584, 52928, 53755, 61256, 62852, 64480, 66160, 75392, 76570, 78565, 79040, 86008, 94240, 102548, 105856, 107510, 122512, 125704, 128185, 128960, 132320, 153140, 157130, 158080, 172016, 188480, 204269, 205096, 215020, 245024, 251408, 256370, 257920, 264640, 306280, 314260, 333281, 344032, 376960, 408538, 410192, 430040, 487103, 490048, 502816, 512740, 529280, 612560, 628520, 666562, 688064, 817076, 820384, 860080, 974206, 980096, 1005632, 1021345, 1025480, 1225120, 1257040, 1333124, 1376128, 1634152, 1640768, 1666405, 1720160, 1948412, 2011264, 2042690, 2050960, 2435515, 2450240, 2514080, 2666248, 3268304, 3281536, 3332810, 3440320, 3896824, 4085380, 4101920, 4871030, 4900480, 5028160, 5332496, 6332339, 6536608, 6665620, 6880640, 7793648, 8170760, 8203840, 9742060, 10056320, 10664992, 12664678, 13073216, 13331240, 15587296, 16341520, 16407680, 19484120, 21329984, 25329356, 26146432, 26662480, 31174592, 31661695, 32683040, 38968240, 42659968, 50658712, 53324960, 62349184, 63323390, 65366080, 77936480, 101317424, 106649920, 126646780, 130732160, 155872960, 202634848, 213299840, 253293560, 311745920, 405269696, 506587120, 810539392, 1013174240, 2026348480, 4052696960]

約数ペア:

[(1, 4052696960), (2, 2026348480), (4, 1013174240), (5, 810539392), (8, 506587120), (10, 405269696), (13, 311745920), (16, 253293560), (19, 213299840), (20, 202634848), (26, 155872960), (31, 130732160), (32, 126646780), (38, 106649920), (40, 101317424), (52, 77936480), (62, 65366080), (64, 63323390), (65, 62349184), (76, 53324960), (80, 50658712), (95, 42659968), (104, 38968240), (124, 32683040), (128, 31661695), (130, 31174592), (152, 26662480), (155, 26146432), (160, 25329356), (190, 21329984), (208, 19484120), (247, 16407680), (248, 16341520), (260, 15587296), (304, 13331240), (310, 13073216), (320, 12664678), (380, 10664992), (403, 10056320), (416, 9742060), (494, 8203840), (496, 8170760), (520, 7793648), (589, 6880640), (608, 6665620), (620, 6536608), (640, 6332339), (760, 5332496), (806, 5028160), (827, 4900480), (832, 4871030), (988, 4101920), (992, 4085380), (1040, 3896824), (1178, 3440320), (1216, 3332810), (1235, 3281536), (1240, 3268304), (1520, 2666248), (1612, 2514080), (1654, 2450240), (1664, 2435515), (1976, 2050960), (1984, 2042690), (2015, 2011264), (2080, 1948412), (2356, 1720160), (2432, 1666405), (2470, 1640768), (2480, 1634152), (2945, 1376128), (3040, 1333124), (3224, 1257040), (3308, 1225120), (3952, 1025480), (3968, 1021345), (4030, 1005632), (4135, 980096), (4160, 974206), (4712, 860080), (4940, 820384), (4960, 817076), (5890, 688064), (6080, 666562), (6448, 628520), (6616, 612560), (7657, 529280), (7904, 512740), (8060, 502816), (8270, 490048), (8320, 487103), (9424, 430040), (9880, 410192), (9920, 408538), (10751, 376960), (11780, 344032), (12160, 333281), (12896, 314260), (13232, 306280), (15314, 264640), (15713, 257920), (15808, 256370), (16120, 251408), (16540, 245024), (18848, 215020), (19760, 205096), (19840, 204269), (21502, 188480), (23560, 172016), (25637, 158080), (25792, 157130), (26464, 153140), (30628, 132320), (31426, 128960), (31616, 128185), (32240, 125704), (33080, 122512), (37696, 107510), (38285, 105856), (39520, 102548), (43004, 94240), (47120, 86008), (51274, 79040), (51584, 78565), (52928, 76570), (53755, 75392), (61256, 66160), (62852, 64480)]