6655740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 24385536

約数和(自身を除く): 17729796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 52, 53, 60, 65, 69, 70, 78, 84, 91, 92, 105, 106, 115, 130, 138, 140, 156, 159, 161, 182, 195, 210, 212, 230, 260, 265, 273, 276, 299, 318, 322, 345, 364, 371, 390, 420, 455, 460, 483, 530, 546, 598, 636, 644, 689, 690, 742, 780, 795, 805, 897, 910, 966, 1060, 1092, 1113, 1196, 1219, 1365, 1378, 1380, 1484, 1495, 1590, 1610, 1794, 1820, 1855, 1932, 2067, 2093, 2226, 2415, 2438, 2730, 2756, 2990, 3180, 3220, 3445, 3588, 3657, 3710, 4134, 4186, 4452, 4485, 4823, 4830, 4876, 5460, 5565, 5980, 6095, 6279, 6890, 7314, 7420, 8268, 8372, 8533, 8970, 9646, 9660, 10335, 10465, 11130, 12190, 12558, 13780, 14469, 14628, 15847, 17066, 17940, 18285, 19292, 20670, 20930, 22260, 24115, 24380, 25116, 25599, 28938, 31395, 31694, 34132, 36570, 41340, 41860, 42665, 47541, 48230, 51198, 57876, 62790, 63388, 72345, 73140, 79235, 85330, 95082, 96460, 102396, 110929, 125580, 127995, 144690, 158470, 170660, 190164, 221858, 237705, 255990, 289380, 316940, 332787, 443716, 475410, 511980, 554645, 665574, 950820, 1109290, 1331148, 1663935, 2218580, 3327870, 6655740]

約数ペア:

[(1, 6655740), (2, 3327870), (3, 2218580), (4, 1663935), (5, 1331148), (6, 1109290), (7, 950820), (10, 665574), (12, 554645), (13, 511980), (14, 475410), (15, 443716), (20, 332787), (21, 316940), (23, 289380), (26, 255990), (28, 237705), (30, 221858), (35, 190164), (39, 170660), (42, 158470), (46, 144690), (52, 127995), (53, 125580), (60, 110929), (65, 102396), (69, 96460), (70, 95082), (78, 85330), (84, 79235), (91, 73140), (92, 72345), (105, 63388), (106, 62790), (115, 57876), (130, 51198), (138, 48230), (140, 47541), (156, 42665), (159, 41860), (161, 41340), (182, 36570), (195, 34132), (210, 31694), (212, 31395), (230, 28938), (260, 25599), (265, 25116), (273, 24380), (276, 24115), (299, 22260), (318, 20930), (322, 20670), (345, 19292), (364, 18285), (371, 17940), (390, 17066), (420, 15847), (455, 14628), (460, 14469), (483, 13780), (530, 12558), (546, 12190), (598, 11130), (636, 10465), (644, 10335), (689, 9660), (690, 9646), (742, 8970), (780, 8533), (795, 8372), (805, 8268), (897, 7420), (910, 7314), (966, 6890), (1060, 6279), (1092, 6095), (1113, 5980), (1196, 5565), (1219, 5460), (1365, 4876), (1378, 4830), (1380, 4823), (1484, 4485), (1495, 4452), (1590, 4186), (1610, 4134), (1794, 3710), (1820, 3657), (1855, 3588), (1932, 3445), (2067, 3220), (2093, 3180), (2226, 2990), (2415, 2756), (2438, 2730)]